130112233031 has 12 divisors (see below), whose sum is σ = 144431938392. Its totient is φ = 117112710000.

The previous prime is 130112232919. The next prime is 130112233037. The reversal of 130112233031 is 130332211031.

It is not a de Polignac number, because 130112233031 - 2¹⁸ = 130111970887 is a prime.

It is a super-2 number, since 2×130112233031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130112232994 and 130112233012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130112233037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5311085 + ... + 5335526.

It is an arithmetic number, because the mean of its divisors is an integer number (12035994866).

Almost surely, 2^130112233031 is an apocalyptic number.

130112233031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130112233031 is a deficient number, since it is larger than the sum of its proper divisors (14319705361).

130112233031 is a wasteful number, since it uses less digits than its factorization.

130112233031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10646734 (or 10646723 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 130112233031 its reverse (130332211031), we get a palindrome (260444444062).

The spelling of 130112233031 in words is "one hundred thirty billion, one hundred twelve million, two hundred thirty-three thousand, thirty-one".