31023130003199 has 2 divisors, whose sum is σ = 31023130003200. Its totient is φ = 31023130003198.

The previous prime is 31023130003193. The next prime is 31023130003337. The reversal of 31023130003199 is 99130003132013.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 31023130003199 - 2²⁴ = 31023113225983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31023130003193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15511565001599 + 15511565001600.

It is an arithmetic number, because the mean of its divisors is an integer number (15511565001600).

Almost surely, 2^{31023130003199} is an apocalyptic number.

31023130003199 is a deficient number, since it is larger than the sum of its proper divisors (1).

31023130003199 is an equidigital number, since it uses as much as digits as its factorization.

31023130003199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122, while the sum is 35.

The spelling of 31023130003199 in words is "thirty-one trillion, twenty-three billion, one hundred thirty million, three thousand, one hundred ninety-nine".