31332113010011 has 8 divisors (see below), whose sum is σ = 34181262745344. Its totient is φ = 28483092578920.

The previous prime is 31332113010007. The next prime is 31332113010053. The reversal of 31332113010011 is 11001031123313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31332113010011 - 2² = 31332113010007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31332113510011) 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, 31819055 + ... + 32788968.

It is an arithmetic number, because the mean of its divisors is an integer number (4272657843168).

Almost surely, 2^{31332113010011} is an apocalyptic number.

31332113010011 is a deficient number, since it is larger than the sum of its proper divisors (2849149735333).

31332113010011 is a wasteful number, since it uses less digits than its factorization.

31332113010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64652121.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 31332113010011 its reverse (11001031123313), we get a palindrome (42333144133324).

The spelling of 31332113010011 in words is "thirty-one trillion, three hundred thirty-two billion, one hundred thirteen million, ten thousand, eleven".