132220316013555 has 128 divisors (see below), whose sum is σ = 272379121459200. Its totient is φ = 54286668266880.

The previous prime is 132220316013469. The next prime is 132220316013557. The reversal of 132220316013555 is 555310613022231.

It is not a de Polignac number, because 132220316013555 - 2¹⁴ = 132220315997171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132220316013557) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9376437 + ... + 18771206.

It is an arithmetic number, because the mean of its divisors is an integer number (2127961886400).

Almost surely, 2^{132220316013555} is an apocalyptic number.

132220316013555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132220316013555 is an abundant number, since it is smaller than the sum of its proper divisors (140158805445645).

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

132220316013555 is a wasteful number, since it uses less digits than its factorization.

132220316013555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28147766 (or 28147752 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

Adding to 132220316013555 its reverse (555310613022231), we get a palindrome (687530929035786).

The spelling of 132220316013555 in words is "one hundred thirty-two trillion, two hundred twenty billion, three hundred sixteen million, thirteen thousand, five hundred fifty-five".