130331020102 has 16 divisors (see below), whose sum is σ = 199678206960. Its totient is φ = 63784008288.

The previous prime is 130331020063. The next prime is 130331020133. The reversal of 130331020102 is 201020133031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3076477 + ... + 3118552.

It is an arithmetic number, because the mean of its divisors is an integer number (12479887935).

Almost surely, 2^130331020102 is an apocalyptic number.

130331020102 is a deficient number, since it is larger than the sum of its proper divisors (69347186858).

130331020102 is a wasteful number, since it uses less digits than its factorization.

130331020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6195255.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 130331020102 its reverse (201020133031), we get a palindrome (331351153133).

The spelling of 130331020102 in words is "one hundred thirty billion, three hundred thirty-one million, twenty thousand, one hundred two".