23402132004091 has 2 divisors, whose sum is σ = 23402132004092. Its totient is φ = 23402132004090.

The previous prime is 23402132004079. The next prime is 23402132004149. The reversal of 23402132004091 is 19040023120432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23402132004091 - 2⁵ = 23402132004059 is a prime.

It is not a weakly prime, because it can be changed into another prime (23402132004791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11701066002045 + 11701066002046.

It is an arithmetic number, because the mean of its divisors is an integer number (11701066002046).

Almost surely, 2^{23402132004091} is an apocalyptic number.

23402132004091 is a deficient number, since it is larger than the sum of its proper divisors (1).

23402132004091 is an equidigital number, since it uses as much as digits as its factorization.

23402132004091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 23402132004091 in words is "twenty-three trillion, four hundred two billion, one hundred thirty-two million, four thousand, ninety-one".