31114223001 has 12 divisors (see below), whose sum is σ = 45108610560. Its totient is φ = 20666271960.

The previous prime is 31114222999. The next prime is 31114223057. The reversal of 31114223001 is 10032241113.

It is not a de Polignac number, because 31114223001 - 2¹ = 31114222999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31114223501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6376041 + ... + 6380918.

It is an arithmetic number, because the mean of its divisors is an integer number (3759050880).

Almost surely, 2^31114223001 is an apocalyptic number.

It is an amenable number.

31114223001 is a deficient number, since it is larger than the sum of its proper divisors (13994387559).

31114223001 is a wasteful number, since it uses less digits than its factorization.

31114223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12757236 (or 12757233 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 31114223001 its reverse (10032241113), we get a palindrome (41146464114).

The spelling of 31114223001 in words is "thirty-one billion, one hundred fourteen million, two hundred twenty-three thousand, one".