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130013232302231 = 612937274281447
BaseRepresentation
bin11101100011111100010000…
…100001110000100010010111
3122001100010212200220212222122
4131203330100201300202113
5114020114044432132411
61140303130540050155
736246101045341205
oct3543742041604227
9561303780825878
10130013232302231
11384763362187a3
12126b952853395b
13577126cb11015
142416961718075
151006e210d59db
hex763f10870897

130013232302231 has 8 divisors (see below), whose sum is σ = 132595602234144. Its totient is φ = 127445410933920.

The previous prime is 130013232302201. The next prime is 130013232302249. The reversal of 130013232302231 is 132203232310031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130013232302231 - 230 = 130012158560407 is a prime.

It is a super-2 number, since 2×1300132323022312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130013232302231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130013232302201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3637122851 + ... + 3637158596.

It is an arithmetic number, because the mean of its divisors is an integer number (16574450279268).

Almost surely, 2130013232302231 is an apocalyptic number.

130013232302231 is a deficient number, since it is larger than the sum of its proper divisors (2582369931913).

130013232302231 is an equidigital number, since it uses as much as digits as its factorization.

130013232302231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7274281801.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 130013232302231 its reverse (132203232310031), we get a palindrome (262216464612262).

The spelling of 130013232302231 in words is "one hundred thirty trillion, thirteen billion, two hundred thirty-two million, three hundred two thousand, two hundred thirty-one".

Divisors: 1 61 293 17873 7274281447 443731168267 2131364463971 130013232302231