23303102131291 has 2 divisors, whose sum is σ = 23303102131292. Its totient is φ = 23303102131290.

The previous prime is 23303102131237. The next prime is 23303102131373. The reversal of 23303102131291 is 19213120130332.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23303102131291 - 2¹⁹ = 23303101607003 is a prime.

It is not a weakly prime, because it can be changed into another prime (23303102137291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11651551065645 + 11651551065646.

It is an arithmetic number, because the mean of its divisors is an integer number (11651551065646).

Almost surely, 2^{23303102131291} is an apocalyptic number.

23303102131291 is a deficient number, since it is larger than the sum of its proper divisors (1).

23303102131291 is an equidigital number, since it uses as much as digits as its factorization.

23303102131291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 23303102131291 in words is "twenty-three trillion, three hundred three billion, one hundred two million, one hundred thirty-one thousand, two hundred ninety-one".