120132212031300 has 144 divisors (see below), whose sum is σ = 399253614883200. Its totient is φ = 27319406499840.

The previous prime is 120132212031281. The next prime is 120132212031311. The reversal of 120132212031300 is 3130212231021.

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 47 ways as a sum of consecutive naturals, for example, 144778725 + ... + 145606124.

It is an arithmetic number, because the mean of its divisors is an integer number (2772594547800).

Almost surely, 2^{120132212031300} is an apocalyptic number.

120132212031300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120132212031300 is an abundant number, since it is smaller than the sum of its proper divisors (279121402851900).

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

120132212031300 is a wasteful number, since it uses less digits than its factorization.

120132212031300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290385070 (or 290385063 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 120132212031300 its reverse (3130212231021), we get a palindrome (123262424262321).

The spelling of 120132212031300 in words is "one hundred twenty trillion, one hundred thirty-two billion, two hundred twelve million, thirty-one thousand, three hundred".