31003113041 has 16 divisors (see below), whose sum is σ = 32299948800. Its totient is φ = 29734243968.

The previous prime is 31003113023. The next prime is 31003113079. The reversal of 31003113041 is 14031130013.

It is a cyclic number.

It is not a de Polignac number, because 31003113041 - 2³⁴ = 13823243857 is a prime.

It is a super-2 number, since 2×31003113041² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31003113091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2132525 + ... + 2147013.

It is an arithmetic number, because the mean of its divisors is an integer number (2018746800).

Almost surely, 2^31003113041 is an apocalyptic number.

It is an amenable number.

31003113041 is a deficient number, since it is larger than the sum of its proper divisors (1296835759).

31003113041 is a wasteful number, since it uses less digits than its factorization.

31003113041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15448.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 31003113041 its reverse (14031130013), we get a palindrome (45034243054).

The spelling of 31003113041 in words is "thirty-one billion, three million, one hundred thirteen thousand, forty-one".