132104310231220 has 48 divisors (see below), whose sum is σ = 281973571286400. Its totient is φ = 51974237473920.

The previous prime is 132104310231191. The next prime is 132104310231241. The reversal of 132104310231220 is 22132013401231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51224641 + ... + 53741719.

It is an arithmetic number, because the mean of its divisors is an integer number (5874449401800).

Almost surely, 2^{132104310231220} is an apocalyptic number.

132104310231220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132104310231220 is an abundant number, since it is smaller than the sum of its proper divisors (149869261055180).

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

132104310231220 is a wasteful number, since it uses less digits than its factorization.

132104310231220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560168 (or 2560166 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 132104310231220 its reverse (22132013401231), we get a palindrome (154236323632451).

The spelling of 132104310231220 in words is "one hundred thirty-two trillion, one hundred four billion, three hundred ten million, two hundred thirty-one thousand, two hundred twenty".