132120244400120 has 64 divisors (see below), whose sum is σ = 314776350529920. Its totient is φ = 49736336615424.

The previous prime is 132120244400087. The next prime is 132120244400149. The reversal of 132120244400120 is 21004442021231.

It is a self number, because there is not a number n which added to its sum of digits gives 132120244400120.

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, 5158529 + ... + 17054351.

It is an arithmetic number, because the mean of its divisors is an integer number (4918380477030).

Almost surely, 2^{132120244400120} is an apocalyptic number.

132120244400120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132120244400120 is an abundant number, since it is smaller than the sum of its proper divisors (182656106129800).

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

132120244400120 is a wasteful number, since it uses less digits than its factorization.

132120244400120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11912184 (or 11912180 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 132120244400120 its reverse (21004442021231), we get a palindrome (153124686421351).

The spelling of 132120244400120 in words is "one hundred thirty-two trillion, one hundred twenty billion, two hundred forty-four million, four hundred thousand, one hundred twenty".