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1030223210130 = 233523891597171
BaseRepresentation
bin11101111110111100001…
…01101010011010010010
310122111012000201120121000
432333132011222122102
5113334344120211010
62105140014442430
7134300614541202
oct16773605523222
93574160646530
101030223210130
11367a08165004
121477b7803416
13761c398352a
1437c12396402
151bbe9c817c0
hexefde16a692

1030223210130 has 64 divisors (see below), whose sum is σ = 2748413577600. Its totient is φ = 274611021120.

The previous prime is 1030223210053. The next prime is 1030223210147. The reversal of 1030223210130 is 310123220301.

1030223210130 is a `hidden beast` number, since 1 + 0 + 302 + 23 + 210 + 130 = 666.

It is a super-2 number, since 2×10302232101302 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153556 + ... + 1443615.

It is an arithmetic number, because the mean of its divisors is an integer number (42943962150).

Almost surely, 21030223210130 is an apocalyptic number.

1030223210130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030223210130 is an abundant number, since it is smaller than the sum of its proper divisors (1718190367470).

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

1030223210130 is a wasteful number, since it uses less digits than its factorization.

1030223210130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599576 (or 1599570 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1030223210130 its reverse (310123220301), we get a palindrome (1340346430431).

The spelling of 1030223210130 in words is "one trillion, thirty billion, two hundred twenty-three million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 2389 4778 7167 11945 14334 21501 23890 35835 43002 64503 71670 107505 129006 215010 322515 645030 1597171 3194342 4791513 7985855 9583026 14374539 15971710 23957565 28749078 43123617 47915130 71872695 86247234 143745390 215618085 431236170 3815641519 7631283038 11446924557 19078207595 22893849114 34340773671 38156415190 57234622785 68681547342 103022321013 114469245570 171703868355 206044642026 343407736710 515111605065 1030223210130