121032124421022 has 24 divisors (see below), whose sum is σ = 267815764678176. Its totient is φ = 39485657612256.

The previous prime is 121032124420927. The next prime is 121032124421051. The reversal of 121032124421022 is 220124421230121.

121032124421022 is a `hidden beast` number, since 1 + 2 + 1 + 0 + 3 + 212 + 4 + 421 + 0 + 22 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71531987583 + ... + 71531989274.

It is an arithmetic number, because the mean of its divisors is an integer number (11158990194924).

Almost surely, 2^{121032124421022} is an apocalyptic number.

121032124421022 is an abundant number, since it is smaller than the sum of its proper divisors (146783640257154).

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

121032124421022 is a wasteful number, since it uses less digits than its factorization.

121032124421022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143063976912 (or 143063976909 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 121032124421022 its reverse (220124421230121), we get a palindrome (341156545651143).

The spelling of 121032124421022 in words is "one hundred twenty-one trillion, thirty-two billion, one hundred twenty-four million, four hundred twenty-one thousand, twenty-two".