132125462020 has 12 divisors (see below), whose sum is σ = 277463470284. Its totient is φ = 52850184800.

The previous prime is 132125461997. The next prime is 132125462023. The reversal of 132125462020 is 20264521231.

It can be written as a sum of positive squares in 2 ways, for example, as 94091881536 + 38033580484 = 306744^2 + 195022^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132125462020.

It is not an unprimeable number, because it can be changed into a prime (132125462023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3303136531 + ... + 3303136570.

It is an arithmetic number, because the mean of its divisors is an integer number (23121955857).

Almost surely, 2^132125462020 is an apocalyptic number.

132125462020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132125462020 is an abundant number, since it is smaller than the sum of its proper divisors (145338008264).

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

132125462020 is a wasteful number, since it uses less digits than its factorization.

132125462020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6606273110 (or 6606273108 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 132125462020 its reverse (20264521231), we get a palindrome (152389983251).

The spelling of 132125462020 in words is "one hundred thirty-two billion, one hundred twenty-five million, four hundred sixty-two thousand, twenty".