130313031102 has 24 divisors (see below), whose sum is σ = 282919960440. Its totient is φ = 43349206320.

The previous prime is 130313031097. The next prime is 130313031109. The reversal of 130313031102 is 201130313031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130313031109) 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, 7363477 + ... + 7381152.

It is an arithmetic number, because the mean of its divisors is an integer number (11788331685).

Almost surely, 2^130313031102 is an apocalyptic number.

130313031102 is an abundant number, since it is smaller than the sum of its proper divisors (152606929338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130313031102 is a wasteful number, since it uses less digits than its factorization.

130313031102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14745128 (or 14745125 counting only the distinct ones).

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

Adding to 130313031102 its reverse (201130313031), we get a palindrome (331443344133).

The spelling of 130313031102 in words is "one hundred thirty billion, three hundred thirteen million, thirty-one thousand, one hundred two".