121104031312024 has 64 divisors (see below), whose sum is σ = 234316239220800. Its totient is φ = 58635721234944.

The previous prime is 121104031312007. The next prime is 121104031312051. The reversal of 121104031312024 is 420213130401121.

It is a self number, because there is not a number n which added to its sum of digits gives 121104031312024.

It is a congruent number.

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, 76209982 + ... + 77782834.

It is an arithmetic number, because the mean of its divisors is an integer number (3661191237825).

Almost surely, 2^{121104031312024} is an apocalyptic number.

It is an amenable number.

121104031312024 is a deficient number, since it is larger than the sum of its proper divisors (113212207908776).

121104031312024 is a wasteful number, since it uses less digits than its factorization.

121104031312024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574132 (or 1574128 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 121104031312024 its reverse (420213130401121), we get a palindrome (541317161713145).

The spelling of 121104031312024 in words is "one hundred twenty-one trillion, one hundred four billion, thirty-one million, three hundred twelve thousand, twenty-four".