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1030122023000 = 23537147160289
BaseRepresentation
bin11101111110110000000…
…11101010100001011000
310122110220222022201221112
432333120003222201120
5113334142214214000
62105122001555452
7134265245503040
oct16773003524130
93573828281845
101030122023000
11367966032684
12147789945b88
13761a8a155a5
1437c02b76720
151bbe0e45235
hexefd80ea858

1030122023000 has 64 divisors (see below), whose sum is σ = 2754840628800. Its totient is φ = 353184691200.

The previous prime is 1030122022991. The next prime is 1030122023101. The reversal of 1030122023000 is 3202210301.

It is a happy number.

1030122023000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10301220230002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73573145 + ... + 73587144.

It is an arithmetic number, because the mean of its divisors is an integer number (43044384825).

Almost surely, 21030122023000 is an apocalyptic number.

1030122023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030122023000 is an abundant number, since it is smaller than the sum of its proper divisors (1724718605800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030122023000 is a wasteful number, since it uses less digits than its factorization.

1030122023000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147160317 (or 147160303 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 1030122023000 its reverse (3202210301), we get a palindrome (1033324233301).

The spelling of 1030122023000 in words is "one trillion, thirty billion, one hundred twenty-two million, twenty-three thousand".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 125 140 175 200 250 280 350 500 700 875 1000 1400 1750 3500 7000 147160289 294320578 588641156 735801445 1030122023 1177282312 1471602890 2060244046 2943205780 3679007225 4120488092 5150610115 5886411560 7358014450 8240976184 10301220230 14716028900 18395036125 20602440460 25753050575 29432057800 36790072250 41204880920 51506101150 73580144500 103012202300 128765252875 147160289000 206024404600 257530505750 515061011500 1030122023000