120200323104 has 72 divisors (see below), whose sum is σ = 342050452380. Its totient is φ = 40039723008.

The previous prime is 120200323043. The next prime is 120200323147. The reversal of 120200323104 is 401323002021.

120200323104 is a `hidden beast` number, since 120 + 200 + 32 + 310 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 110210720400 + 9989602704 = 331980^2 + 99948^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 288684 + ... + 568980.

Almost surely, 2^120200323104 is an apocalyptic number.

It is an amenable number.

120200323104 is an abundant number, since it is smaller than the sum of its proper divisors (221850129276).

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

120200323104 is a wasteful number, since it uses less digits than its factorization.

120200323104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281802 (or 281791 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 120200323104 its reverse (401323002021), we get a palindrome (521523325125).

The spelling of 120200323104 in words is "one hundred twenty billion, two hundred million, three hundred twenty-three thousand, one hundred four".