132013221009 has 16 divisors (see below), whose sum is σ = 177659146752. Its totient is φ = 87188790528.

The previous prime is 132013220993. The next prime is 132013221029. The reversal of 132013221009 is 900122310231.

It is not a de Polignac number, because 132013221009 - 2⁴ = 132013220993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132013221009.

It is not an unprimeable number, because it can be changed into a prime (132013221029) 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, 635619 + ... + 817335.

It is an arithmetic number, because the mean of its divisors is an integer number (11103696672).

Almost surely, 2^132013221009 is an apocalyptic number.

It is an amenable number.

132013221009 is a deficient number, since it is larger than the sum of its proper divisors (45645925743).

132013221009 is a wasteful number, since it uses less digits than its factorization.

132013221009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183976.

The product of its (nonzero) digits is 648, while the sum is 24.

The spelling of 132013221009 in words is "one hundred thirty-two billion, thirteen million, two hundred twenty-one thousand, nine".