132321022000 has 80 divisors (see below), whose sum is σ = 327756147264. Its totient is φ = 51637440000.

The previous prime is 132321021913. The next prime is 132321022003. The reversal of 132321022000 is 220123231.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (132321022003) 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, 724836 + ... + 888835.

Almost surely, 2^132321022000 is an apocalyptic number.

132321022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132321022000 is an abundant number, since it is smaller than the sum of its proper divisors (195435125264).

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

132321022000 is a wasteful number, since it uses less digits than its factorization.

132321022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613735 (or 1613719 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 132321022000 its reverse (220123231), we get a palindrome (132541145231).

The spelling of 132321022000 in words is "one hundred thirty-two billion, three hundred twenty-one million, twenty-two thousand".