122421100013332 has 24 divisors (see below), whose sum is σ = 215283444163200. Its totient is φ = 60911901992256.

The previous prime is 122421100013293. The next prime is 122421100013353. The reversal of 122421100013332 is 233310001124221.

It is a junction number, because it is equal to n+sod(n) for n = 122421100013297 and 122421100013306.

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, 43310982 + ... + 46050877.

It is an arithmetic number, because the mean of its divisors is an integer number (8970143506800).

Almost surely, 2^{122421100013332} is an apocalyptic number.

It is an amenable number.

122421100013332 is a deficient number, since it is larger than the sum of its proper divisors (92862344149868).

122421100013332 is a wasteful number, since it uses less digits than its factorization.

122421100013332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89363535 (or 89363533 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 122421100013332 its reverse (233310001124221), we get a palindrome (355731101137553).

The spelling of 122421100013332 in words is "one hundred twenty-two trillion, four hundred twenty-one billion, one hundred million, thirteen thousand, three hundred thirty-two".