31013243041 has 16 divisors (see below), whose sum is σ = 34175232000. Its totient is φ = 27908583120.

The previous prime is 31013242979. The next prime is 31013243059. The reversal of 31013243041 is 14034231013.

It is not a de Polignac number, because 31013243041 - 2⁹ = 31013242529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31013243341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3960456 + ... + 3968278.

It is an arithmetic number, because the mean of its divisors is an integer number (2135952000).

Almost surely, 2^31013243041 is an apocalyptic number.

It is an amenable number.

31013243041 is a deficient number, since it is larger than the sum of its proper divisors (3161988959).

31013243041 is a wasteful number, since it uses less digits than its factorization.

31013243041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11436.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 31013243041 its reverse (14034231013), we get a palindrome (45047474054).

The spelling of 31013243041 in words is "thirty-one billion, thirteen million, two hundred forty-three thousand, forty-one".