132201222320 has 40 divisors (see below), whose sum is σ = 308142142224. Its totient is φ = 52747276032.

The previous prime is 132201222319. The next prime is 132201222367. The reversal of 132201222320 is 23222102231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 132201222292 and 132201222301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2049494 + ... + 2113013.

Almost surely, 2^132201222320 is an apocalyptic number.

132201222320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132201222320 is an abundant number, since it is smaller than the sum of its proper divisors (175940919904).

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

132201222320 is a wasteful number, since it uses less digits than its factorization.

132201222320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4162917 (or 4162911 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 132201222320 its reverse (23222102231), we get a palindrome (155423324551).

The spelling of 132201222320 in words is "one hundred thirty-two billion, two hundred one million, two hundred twenty-two thousand, three hundred twenty".