22200102132 has 48 divisors (see below), whose sum is σ = 58720925760. Its totient is φ = 6471283968.

The previous prime is 22200102131. The next prime is 22200102173. The reversal of 22200102132 is 23120100222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200102131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3741993 + ... + 3747920.

It is an arithmetic number, because the mean of its divisors is an integer number (1223352620).

Almost surely, 2^22200102132 is an apocalyptic number.

It is an amenable number.

22200102132 is an abundant number, since it is smaller than the sum of its proper divisors (36520823628).

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

22200102132 is a wasteful number, since it uses less digits than its factorization.

22200102132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7489952 (or 7489950 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22200102132 its reverse (23120100222), we get a palindrome (45320202354).

The spelling of 22200102132 in words is "twenty-two billion, two hundred million, one hundred two thousand, one hundred thirty-two".