2333978808131 has 2 divisors, whose sum is σ = 2333978808132. Its totient is φ = 2333978808130.

The previous prime is 2333978808107. The next prime is 2333978808181. The reversal of 2333978808131 is 1318088793332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2333978808131 - 2²² = 2333974613827 is a prime.

It is a super-2 number, since 2×2333978808131² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2333978808181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1166989404065 + 1166989404066.

It is an arithmetic number, because the mean of its divisors is an integer number (1166989404066).

Almost surely, 2^{2333978808131} is an apocalyptic number.

2333978808131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2333978808131 is an equidigital number, since it uses as much as digits as its factorization.

2333978808131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5225472, while the sum is 56.

The spelling of 2333978808131 in words is "two trillion, three hundred thirty-three billion, nine hundred seventy-eight million, eight hundred eight thousand, one hundred thirty-one".