121103332202 has 16 divisors (see below), whose sum is σ = 182268964800. Its totient is φ = 60347075040.

The previous prime is 121103332199. The next prime is 121103332243. The reversal of 121103332202 is 202233301121.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5100374 + ... + 5124062.

It is an arithmetic number, because the mean of its divisors is an integer number (11391810300).

Almost surely, 2^121103332202 is an apocalyptic number.

121103332202 is a deficient number, since it is larger than the sum of its proper divisors (61165632598).

121103332202 is a wasteful number, since it uses less digits than its factorization.

121103332202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32221.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 121103332202 its reverse (202233301121), we get a palindrome (323336633323).

The spelling of 121103332202 in words is "one hundred twenty-one billion, one hundred three million, three hundred thirty-two thousand, two hundred two".