22663251011132 has 48 divisors (see below), whose sum is σ = 40886676270720. Its totient is φ = 10986542780928.

The previous prime is 22663251011131. The next prime is 22663251011179. The reversal of 22663251011132 is 23111015236622.

It is a junction number, because it is equal to n+sod(n) for n = 22663251011092 and 22663251011101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22663251011131) 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, 32351693 + ... + 33044795.

It is an arithmetic number, because the mean of its divisors is an integer number (851805755640).

Almost surely, 2^{22663251011132} is an apocalyptic number.

It is an amenable number.

22663251011132 is a deficient number, since it is larger than the sum of its proper divisors (18223425259588).

22663251011132 is a wasteful number, since it uses less digits than its factorization.

22663251011132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694982 (or 694980 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 22663251011132 its reverse (23111015236622), we get a palindrome (45774266247754).

The spelling of 22663251011132 in words is "twenty-two trillion, six hundred sixty-three billion, two hundred fifty-one million, eleven thousand, one hundred thirty-two".