22132200132 has 48 divisors (see below), whose sum is σ = 65576891520. Its totient is φ = 6323485536.

The previous prime is 22132200131. The next prime is 22132200163. The reversal of 22132200132 is 23100223122.

It is a super-3 number, since 3×22132200132³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (22132200131) 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, 14636943 + ... + 14638454.

It is an arithmetic number, because the mean of its divisors is an integer number (1366185240).

Almost surely, 2^22132200132 is an apocalyptic number.

It is an amenable number.

22132200132 is an abundant number, since it is smaller than the sum of its proper divisors (43444691388).

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

22132200132 is a wasteful number, since it uses less digits than its factorization.

22132200132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29275417 (or 29275409 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22132200132 its reverse (23100223122), we get a palindrome (45232423254).

The spelling of 22132200132 in words is "twenty-two billion, one hundred thirty-two million, two hundred thousand, one hundred thirty-two".