121300113322323 has 96 divisors (see below), whose sum is σ = 193945752000000. Its totient is φ = 72582404009472.

The previous prime is 121300113322309. The next prime is 121300113322343. The reversal of 121300113322323 is 323223311003121.

121300113322323 is a `hidden beast` number, since 1 + 2 + 1 + 3 + 0 + 0 + 1 + 1 + 332 + 2 + 323 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-121300113322323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121300113322343) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8790493378 + ... + 8790507176.

It is an arithmetic number, because the mean of its divisors is an integer number (2020268250000).

Almost surely, 2^{121300113322323} is an apocalyptic number.

121300113322323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

121300113322323 is a deficient number, since it is larger than the sum of its proper divisors (72645638677677).

121300113322323 is a wasteful number, since it uses less digits than its factorization.

121300113322323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21593 (or 21590 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 121300113322323 its reverse (323223311003121), we get a palindrome (444523424325444).

The spelling of 121300113322323 in words is "one hundred twenty-one trillion, three hundred billion, one hundred thirteen million, three hundred twenty-two thousand, three hundred twenty-three".