132211422172 has 24 divisors (see below), whose sum is σ = 231720098400. Its totient is φ = 66005733696.

The previous prime is 132211422137. The next prime is 132211422173. The reversal of 132211422172 is 271224112231.

It is a self number, because there is not a number n which added to its sum of digits gives 132211422172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132211422173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18699454 + ... + 18706522.

It is an arithmetic number, because the mean of its divisors is an integer number (9655004100).

Almost surely, 2^132211422172 is an apocalyptic number.

It is an amenable number.

132211422172 is a deficient number, since it is larger than the sum of its proper divisors (99508676228).

132211422172 is a wasteful number, since it uses less digits than its factorization.

132211422172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13485 (or 13483 counting only the distinct ones).

The product of its digits is 2688, while the sum is 28.

The spelling of 132211422172 in words is "one hundred thirty-two billion, two hundred eleven million, four hundred twenty-two thousand, one hundred seventy-two".