120200113132 has 24 divisors (see below), whose sum is σ = 229481944272. Its totient is φ = 54634272000.

The previous prime is 120200113129. The next prime is 120200113133. The reversal of 120200113132 is 231311002021.

It is not an unprimeable number, because it can be changed into a prime (120200113133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1806568 + ... + 1871920.

It is an arithmetic number, because the mean of its divisors is an integer number (9561747678).

Almost surely, 2^120200113132 is an apocalyptic number.

It is an amenable number.

120200113132 is a deficient number, since it is larger than the sum of its proper divisors (109281831140).

120200113132 is a wasteful number, since it uses less digits than its factorization.

120200113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107169 (or 107167 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120200113132 its reverse (231311002021), we get a palindrome (351511115153).

Subtracting 120200113132 from its reverse (231311002021), we obtain a square (111110888889 = 333333²).

It can be divided in two parts, 120200 and 113132, that added together give a palindrome (233332).

The spelling of 120200113132 in words is "one hundred twenty billion, two hundred million, one hundred thirteen thousand, one hundred thirty-two".