31323323114 has 16 divisors (see below), whose sum is σ = 47635786752. Its totient is φ = 15444792288.

The previous prime is 31323323093. The next prime is 31323323117. The reversal of 31323323114 is 41132332313.

It is not an unprimeable number, because it can be changed into a prime (31323323117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1352597 + ... + 1375559.

It is an arithmetic number, because the mean of its divisors is an integer number (2977236672).

Almost surely, 2^31323323114 is an apocalyptic number.

31323323114 is a deficient number, since it is larger than the sum of its proper divisors (16312463638).

31323323114 is a wasteful number, since it uses less digits than its factorization.

31323323114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32381.

The product of its digits is 3888, while the sum is 26.

Adding to 31323323114 its reverse (41132332313), we get a palindrome (72455655427).

The spelling of 31323323114 in words is "thirty-one billion, three hundred twenty-three million, three hundred twenty-three thousand, one hundred fourteen".