121043114202 has 32 divisors (see below), whose sum is σ = 243040449600. Its totient is φ = 40188953088.

The previous prime is 121043114173. The next prime is 121043114243. The reversal of 121043114202 is 202411340121.

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, 1689738 + ... + 1759914.

It is an arithmetic number, because the mean of its divisors is an integer number (7595014050).

Almost surely, 2^121043114202 is an apocalyptic number.

121043114202 is an abundant number, since it is smaller than the sum of its proper divisors (121997335398).

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

121043114202 is a wasteful number, since it uses less digits than its factorization.

121043114202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71310.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 121043114202 its reverse (202411340121), we get a palindrome (323454454323).

The spelling of 121043114202 in words is "one hundred twenty-one billion, forty-three million, one hundred fourteen thousand, two hundred two".