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130013232211131 = 343337744070377
BaseRepresentation
bin11101100011111100010000…
…100001011010010010111011
3122001100010212200202021000120
4131203330100201122102323
5114020114044421224011
61140303130534104323
736246101044511463
oct3543742041322273
9561303780667016
10130013232211131
1138476336166305
12126b95284ab0a3
13577126caab709
1424169616d2ba3
151006e210b8a06
hex763f1085a4bb

130013232211131 has 4 divisors (see below), whose sum is σ = 173350976281512. Its totient is φ = 86675488140752.

The previous prime is 130013232211007. The next prime is 130013232211139. The reversal of 130013232211131 is 131112232310031.

130013232211131 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130013232211131 - 215 = 130013232178363 is a prime.

It is a super-2 number, since 2×1300132322111312 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130013232211139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21668872035186 + ... + 21668872035191.

It is an arithmetic number, because the mean of its divisors is an integer number (43337744070378).

Almost surely, 2130013232211131 is an apocalyptic number.

130013232211131 is a deficient number, since it is larger than the sum of its proper divisors (43337744070381).

130013232211131 is an equidigital number, since it uses as much as digits as its factorization.

130013232211131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43337744070380.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 130013232211131 its reverse (131112232310031), we get a palindrome (261125464521162).

The spelling of 130013232211131 in words is "one hundred thirty trillion, thirteen billion, two hundred thirty-two million, two hundred eleven thousand, one hundred thirty-one".

Divisors: 1 3 43337744070377 130013232211131