22133101031132 has 48 divisors (see below), whose sum is σ = 49743959526912. Its totient is φ = 8375258485440.

The previous prime is 22133101031101. The next prime is 22133101031141. The reversal of 22133101031132 is 23113010133122.

It is a super-2 number, since 2×22133101031132² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 22133101031098 and 22133101031107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1321844294 + ... + 1321861037.

It is an arithmetic number, because the mean of its divisors is an integer number (1036332490144).

Almost surely, 2^{22133101031132} is an apocalyptic number.

It is an amenable number.

22133101031132 is an abundant number, since it is smaller than the sum of its proper divisors (27610858495780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22133101031132 is a wasteful number, since it uses less digits than its factorization.

22133101031132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643705378 (or 2643705376 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 22133101031132 its reverse (23113010133122), we get a palindrome (45246111164254).

The spelling of 22133101031132 in words is "twenty-two trillion, one hundred thirty-three billion, one hundred one million, thirty-one thousand, one hundred thirty-two".