22112300030132 has 48 divisors (see below), whose sum is σ = 43018832489472. Its totient is φ = 9876150339840.

The previous prime is 22112300030131. The next prime is 22112300030173. The reversal of 22112300030132 is 23103000321122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112300030131) 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, 55394168 + ... + 55791920.

It is an arithmetic number, because the mean of its divisors is an integer number (896225676864).

Almost surely, 2^{22112300030132} is an apocalyptic number.

It is an amenable number.

22112300030132 is a deficient number, since it is larger than the sum of its proper divisors (20906532459340).

22112300030132 is a wasteful number, since it uses less digits than its factorization.

22112300030132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432288 (or 432286 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22112300030132 its reverse (23103000321122), we get a palindrome (45215300351254).

The spelling of 22112300030132 in words is "twenty-two trillion, one hundred twelve billion, three hundred million, thirty thousand, one hundred thirty-two".