10113130031 has 8 divisors (see below), whose sum is σ = 10457660928. Its totient is φ = 9769743000.

The previous prime is 10113130003. The next prime is 10113130039. The reversal of 10113130031 is 13003131101.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-10113130031 is a prime.

It is a super-2 number, since 2×10113130031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10113129988 and 10113130015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113130039) 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, 267965 + ... + 303366.

It is an arithmetic number, because the mean of its divisors is an integer number (1307207616).

Almost surely, 2^10113130031 is an apocalyptic number.

10113130031 is a deficient number, since it is larger than the sum of its proper divisors (344530897).

10113130031 is an equidigital number, since it uses as much as digits as its factorization.

10113130031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571933.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 10113130031 its reverse (13003131101), we get a palindrome (23116261132).

The spelling of 10113130031 in words is "ten billion, one hundred thirteen million, one hundred thirty thousand, thirty-one".