10031031130 has 16 divisors (see below), whose sum is σ = 18110411424. Its totient is φ = 4000289040.

The previous prime is 10031031107. The next prime is 10031031139. The reversal of 10031031130 is 3113013001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10031031130.

It is not an unprimeable number, because it can be changed into a prime (10031031139) 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, 1511952 + ... + 1518571.

It is an arithmetic number, because the mean of its divisors is an integer number (1131900714).

Almost surely, 2^10031031130 is an apocalyptic number.

10031031130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10031031130 is a deficient number, since it is larger than the sum of its proper divisors (8079380294).

10031031130 is a wasteful number, since it uses less digits than its factorization.

10031031130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030861.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 10031031130 its reverse (3113013001), we get a palindrome (13144044131).

The spelling of 10031031130 in words is "ten billion, thirty-one million, thirty-one thousand, one hundred thirty".