132211100091 has 16 divisors (see below), whose sum is σ = 204014720000. Its totient is φ = 74592880128.

The previous prime is 132211100071. The next prime is 132211100101. The reversal of 132211100091 is 190001112231.

It is a happy number.

It is not a de Polignac number, because 132211100091 - 2²³ = 132202711483 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (132211100051) 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, 39844966 + ... + 39848283.

It is an arithmetic number, because the mean of its divisors is an integer number (12750920000).

Almost surely, 2^132211100091 is an apocalyptic number.

132211100091 is a deficient number, since it is larger than the sum of its proper divisors (71803619909).

132211100091 is an equidigital number, since it uses as much as digits as its factorization.

132211100091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79693338.

The product of its (nonzero) digits is 108, while the sum is 21.

The spelling of 132211100091 in words is "one hundred thirty-two billion, two hundred eleven million, one hundred thousand, ninety-one".