220124242425122 has 32 divisors (see below), whose sum is σ = 377488520177664. Its totient is φ = 94305797586000.

The previous prime is 220124242425119. The next prime is 220124242425181. The reversal of 220124242425122 is 221524242421022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488449997 + ... + 488900447.

It is an arithmetic number, because the mean of its divisors is an integer number (11796516255552).

Almost surely, 2^{220124242425122} is an apocalyptic number.

220124242425122 is a deficient number, since it is larger than the sum of its proper divisors (157364277752542).

220124242425122 is a wasteful number, since it uses less digits than its factorization.

220124242425122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462654.

The product of its (nonzero) digits is 81920, while the sum is 35.

Adding to 220124242425122 its reverse (221524242421022), we get a palindrome (441648484846144).

The spelling of 220124242425122 in words is "two hundred twenty trillion, one hundred twenty-four billion, two hundred forty-two million, four hundred twenty-five thousand, one hundred twenty-two".