Search a number
-
+
1030122023330 = 251935091048609
BaseRepresentation
bin11101111110110000000…
…11101010100110100010
310122110220222022202101202
432333120003222212202
5113334142214221310
62105122002001202
7134265245504021
oct16773003524642
93573828282352
101030122023330
11367966032954
12147789946202
13761a8a1579a
1437c02b768b8
151bbe0e453a5
hexefd80ea9a2

1030122023330 has 32 divisors (see below), whose sum is σ = 1867490521200. Its totient is φ = 409108119552.

The previous prime is 1030122023321. The next prime is 1030122023339. The reversal of 1030122023330 is 333202210301.

It is an interprime number because it is at equal distance from previous prime (1030122023321) and next prime (1030122023339).

It can be written as a sum of positive squares in 8 ways, for example, as 578084981761 + 452037041569 = 760319^2 + 672337^2 .

It is a super-2 number, since 2×10301220233302 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030122023339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458066 + ... + 1506674.

Almost surely, 21030122023330 is an apocalyptic number.

1030122023330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030122023330 is a deficient number, since it is larger than the sum of its proper divisors (837368497870).

1030122023330 is a wasteful number, since it uses less digits than its factorization.

1030122023330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049318.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1030122023330 its reverse (333202210301), we get a palindrome (1363324233631).

The spelling of 1030122023330 in words is "one trillion, thirty billion, one hundred twenty-two million, twenty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 193 386 509 965 1018 1930 2545 5090 98237 196474 491185 982370 1048609 2097218 5243045 10486090 202381537 404763074 533741981 1011907685 1067483962 2023815370 2668709905 5337419810 103012202333 206024404666 515061011665 1030122023330