132220225333120 has 128 divisors (see below), whose sum is σ = 318309082560000. Its totient is φ = 52517678450688.

The previous prime is 132220225333039. The next prime is 132220225333169. The reversal of 132220225333120 is 21333522022231.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63030111 + ... + 65094049.

It is an arithmetic number, because the mean of its divisors is an integer number (2486789707500).

Almost surely, 2^{132220225333120} is an apocalyptic number.

132220225333120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132220225333120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159154541280000).

132220225333120 is an abundant number, since it is smaller than the sum of its proper divisors (186088857226880).

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

132220225333120 is a wasteful number, since it uses less digits than its factorization.

132220225333120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064660 (or 2064648 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 132220225333120 its reverse (21333522022231), we get a palindrome (153553747355351).

The spelling of 132220225333120 in words is "one hundred thirty-two trillion, two hundred twenty billion, two hundred twenty-five million, three hundred thirty-three thousand, one hundred twenty".