331330332022122 has 64 divisors (see below), whose sum is σ = 689763460446720. Its totient is φ = 106015944820800.

The previous prime is 331330332022103. The next prime is 331330332022133. The reversal of 331330332022122 is 221220233033133.

It is a self number, because there is not a number n which added to its sum of digits gives 331330332022122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49538797 + ... + 55827887.

It is an arithmetic number, because the mean of its divisors is an integer number (10777554069480).

Almost surely, 2^{331330332022122} is an apocalyptic number.

331330332022122 is an abundant number, since it is smaller than the sum of its proper divisors (358433128424598).

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

331330332022122 is a wasteful number, since it uses less digits than its factorization.

331330332022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6292659.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 331330332022122 its reverse (221220233033133), we get a palindrome (552550565055255).

The spelling of 331330332022122 in words is "three hundred thirty-one trillion, three hundred thirty billion, three hundred thirty-two million, twenty-two thousand, one hundred twenty-two".