132223122320 has 40 divisors (see below), whose sum is σ = 307659356160. Its totient is φ = 52847856000.

The previous prime is 132223122307. The next prime is 132223122349. The reversal of 132223122320 is 23221322231.

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

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, 543806 + ... + 748445.

It is an arithmetic number, because the mean of its divisors is an integer number (7691483904).

Almost surely, 2^132223122320 is an apocalyptic number.

132223122320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132223122320 is an abundant number, since it is smaller than the sum of its proper divisors (175436233840).

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

132223122320 is a wasteful number, since it uses less digits than its factorization.

132223122320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293543 (or 1293537 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 132223122320 its reverse (23221322231), we get a palindrome (155444444551).

The spelling of 132223122320 in words is "one hundred thirty-two billion, two hundred twenty-three million, one hundred twenty-two thousand, three hundred twenty".