132330221197 has 4 divisors (see below), whose sum is σ = 132330975100. Its totient is φ = 132329467296.

The previous prime is 132330221183. The next prime is 132330221201. The reversal of 132330221197 is 791122033231.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 96777610281 + 35552610916 = 311091^2 + 188554^2 .

It is a cyclic number.

It is not a de Polignac number, because 132330221197 - 2¹¹ = 132330219149 is a prime.

It is a super-2 number, since 2×132330221197² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132330221137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40273 + ... + 516025.

It is an arithmetic number, because the mean of its divisors is an integer number (33082743775).

Almost surely, 2^132330221197 is an apocalyptic number.

It is an amenable number.

132330221197 is a deficient number, since it is larger than the sum of its proper divisors (753903).

132330221197 is an equidigital number, since it uses as much as digits as its factorization.

132330221197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753902.

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 132330221197 in words is "one hundred thirty-two billion, three hundred thirty million, two hundred twenty-one thousand, one hundred ninety-seven".