132000321201220 has 48 divisors (see below), whose sum is σ = 291791980065600. Its totient is φ = 50020866403200.

The previous prime is 132000321201187. The next prime is 132000321201223. The reversal of 132000321201220 is 22102123000231.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (132000321201223) 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, 66317671 + ... + 68279089.

It is an arithmetic number, because the mean of its divisors is an integer number (6078999584700).

Almost surely, 2^{132000321201220} is an apocalyptic number.

132000321201220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132000321201220 is an abundant number, since it is smaller than the sum of its proper divisors (159791658864380).

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

132000321201220 is a wasteful number, since it uses less digits than its factorization.

132000321201220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138548 (or 2138546 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 132000321201220 its reverse (22102123000231), we get a palindrome (154102444201451).

The spelling of 132000321201220 in words is "one hundred thirty-two trillion, three hundred twenty-one million, two hundred one thousand, two hundred twenty".