130002311331 has 24 divisors (see below), whose sum is σ = 188910387120. Its totient is φ = 86147240256.

The previous prime is 130002311323. The next prime is 130002311339. The reversal of 130002311331 is 133113200031.

It is a happy number.

130002311331 is a `hidden beast` number, since 1 + 300 + 0 + 2 + 31 + 1 + 331 = 666.

It is an interprime number because it is at equal distance from previous prime (130002311323) and next prime (130002311339).

It is not a de Polignac number, because 130002311331 - 2³ = 130002311323 is a prime.

It is a super-2 number, since 2×130002311331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130002311339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10065780 + ... + 10078686.

It is an arithmetic number, because the mean of its divisors is an integer number (7871266130).

Almost surely, 2^130002311331 is an apocalyptic number.

130002311331 is a deficient number, since it is larger than the sum of its proper divisors (58908075789).

130002311331 is a wasteful number, since it uses less digits than its factorization.

130002311331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19555 (or 19552 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 130002311331 its reverse (133113200031), we get a palindrome (263115511362).

The spelling of 130002311331 in words is "one hundred thirty billion, two million, three hundred eleven thousand, three hundred thirty-one".