130331130122100 has 72 divisors (see below), whose sum is σ = 378423881856160. Its totient is φ = 34632158935680.

The previous prime is 130331130122093. The next prime is 130331130122113. The reversal of 130331130122100 is 1221031133031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 767471815 + ... + 767641614.

Almost surely, 2^{130331130122100} is an apocalyptic number.

130331130122100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130331130122100 is an abundant number, since it is smaller than the sum of its proper divisors (248092751734060).

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

130331130122100 is a wasteful number, since it uses less digits than its factorization.

130331130122100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535113729 (or 1535113722 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 130331130122100 its reverse (1221031133031), we get a palindrome (131552161255131).

The spelling of 130331130122100 in words is "one hundred thirty trillion, three hundred thirty-one billion, one hundred thirty million, one hundred twenty-two thousand, one hundred".