31041304023 has 16 divisors (see below), whose sum is σ = 42096787200. Its totient is φ = 20340126720.

The previous prime is 31041304001. The next prime is 31041304061. The reversal of 31041304023 is 32040314013.

It is not a de Polignac number, because 31041304023 - 2⁵ = 31041303991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31041304223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1554583 + ... + 1574423.

It is an arithmetic number, because the mean of its divisors is an integer number (2631049200).

Almost surely, 2^31041304023 is an apocalyptic number.

31041304023 is a deficient number, since it is larger than the sum of its proper divisors (11055483177).

31041304023 is a wasteful number, since it uses less digits than its factorization.

31041304023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28742.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 31041304023 its reverse (32040314013), we get a palindrome (63081618036).

The spelling of 31041304023 in words is "thirty-one billion, forty-one million, three hundred four thousand, twenty-three".