31030104413003 has 2 divisors, whose sum is σ = 31030104413004. Its totient is φ = 31030104413002.

The previous prime is 31030104412961. The next prime is 31030104413117. The reversal of 31030104413003 is 30031440103013.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 31030104413003 - 2²² = 31030100218699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 31030104413003.

It is not a weakly prime, because it can be changed into another prime (31030104410003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15515052206501 + 15515052206502.

It is an arithmetic number, because the mean of its divisors is an integer number (15515052206502).

Almost surely, 2^{31030104413003} is an apocalyptic number.

31030104413003 is a deficient number, since it is larger than the sum of its proper divisors (1).

31030104413003 is an equidigital number, since it uses as much as digits as its factorization.

31030104413003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 31030104413003 its reverse (30031440103013), we get a palindrome (61061544516016).

The spelling of 31030104413003 in words is "thirty-one trillion, thirty billion, one hundred four million, four hundred thirteen thousand, three".