132112321102020 has 96 divisors (see below), whose sum is σ = 437337338860800. Its totient is φ = 29155822585344.

The previous prime is 132112321102007. The next prime is 132112321102093. The reversal of 132112321102020 is 20201123211231.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5423317915 + ... + 5423342274.

It is an arithmetic number, because the mean of its divisors is an integer number (4555597279800).

Almost surely, 2^{132112321102020} is an apocalyptic number.

132112321102020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132112321102020 is an abundant number, since it is smaller than the sum of its proper divisors (305225017758780).

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

132112321102020 is a wasteful number, since it uses less digits than its factorization.

132112321102020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10846660237 (or 10846660235 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 132112321102020 its reverse (20201123211231), we get a palindrome (152313444313251).

The spelling of 132112321102020 in words is "one hundred thirty-two trillion, one hundred twelve billion, three hundred twenty-one million, one hundred two thousand, twenty".