130312021030122 has 32 divisors (see below), whose sum is σ = 274360047897600. Its totient is φ = 41148321887088.

The previous prime is 130312021030117. The next prime is 130312021030133. The reversal of 130312021030122 is 221030120213031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37823388 + ... + 41124599.

It is an arithmetic number, because the mean of its divisors is an integer number (8573751496800).

Almost surely, 2^{130312021030122} is an apocalyptic number.

130312021030122 is an abundant number, since it is smaller than the sum of its proper divisors (144048026867478).

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

130312021030122 is a wasteful number, since it uses less digits than its factorization.

130312021030122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78962490.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 130312021030122 its reverse (221030120213031), we get a palindrome (351342141243153).

The spelling of 130312021030122 in words is "one hundred thirty trillion, three hundred twelve billion, twenty-one million, thirty thousand, one hundred twenty-two".