121032313111202 has 32 divisors (see below), whose sum is σ = 187178358427200. Its totient is φ = 58670410786048.

The previous prime is 121032313111181. The next prime is 121032313111211. The reversal of 121032313111202 is 202111313230121.

It is a happy number.

121032313111202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 5286443 + ... + 16432014.

It is an arithmetic number, because the mean of its divisors is an integer number (5849323700850).

Almost surely, 2^{121032313111202} is an apocalyptic number.

121032313111202 is a deficient number, since it is larger than the sum of its proper divisors (66146045315998).

121032313111202 is a wasteful number, since it uses less digits than its factorization.

121032313111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21719170.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 121032313111202 its reverse (202111313230121), we get a palindrome (323143626341323).

The spelling of 121032313111202 in words is "one hundred twenty-one trillion, thirty-two billion, three hundred thirteen million, one hundred eleven thousand, two hundred two".