31132000022133 has 16 divisors (see below), whose sum is σ = 43958558177856. Its totient is φ = 19530470903040.

The previous prime is 31132000022117. The next prime is 31132000022153. The reversal of 31132000022133 is 33122000023113.

It is not a de Polignac number, because 31132000022133 - 2⁴ = 31132000022117 is a prime.

It is a super-2 number, since 2×31132000022133² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31132000022153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51776791 + ... + 52374612.

It is an arithmetic number, because the mean of its divisors is an integer number (2747409886116).

Almost surely, 2^{31132000022133} is an apocalyptic number.

It is an amenable number.

31132000022133 is a deficient number, since it is larger than the sum of its proper divisors (12826558155723).

31132000022133 is a wasteful number, since it uses less digits than its factorization.

31132000022133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104157284.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 31132000022133 its reverse (33122000023113), we get a palindrome (64254000045246).

The spelling of 31132000022133 in words is "thirty-one trillion, one hundred thirty-two billion, twenty-two thousand, one hundred thirty-three".