121104031312033 has 16 divisors (see below), whose sum is σ = 150988046791680. Its totient is φ = 94366026046800.

The previous prime is 121104031312007. The next prime is 121104031312051. The reversal of 121104031312033 is 330213130401121.

It is a cyclic number.

It is not a de Polignac number, because 121104031312033 - 2²⁵ = 121103997757601 is a prime.

It is a super-3 number, since 3×121104031312033³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 121104031311989 and 121104031312007.

It is not an unprimeable number, because it can be changed into a prime (121104931312033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3566698 + ... + 15966508.

It is an arithmetic number, because the mean of its divisors is an integer number (9436752924480).

Almost surely, 2^{121104031312033} is an apocalyptic number.

It is an amenable number.

121104031312033 is a deficient number, since it is larger than the sum of its proper divisors (29884015479647).

121104031312033 is a wasteful number, since it uses less digits than its factorization.

121104031312033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12526668.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 121104031312033 its reverse (330213130401121), we get a palindrome (451317161713154).

The spelling of 121104031312033 in words is "one hundred twenty-one trillion, one hundred four billion, thirty-one million, three hundred twelve thousand, thirty-three".