120032130300 has 36 divisors (see below), whose sum is σ = 347292964536. Its totient is φ = 32008568000.

The previous prime is 120032130277. The next prime is 120032130307. The reversal of 120032130300 is 3031230021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 120032130300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120032130307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200053251 + ... + 200053850.

Almost surely, 2^120032130300 is an apocalyptic number.

120032130300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120032130300 is an abundant number, since it is smaller than the sum of its proper divisors (227260834236).

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

120032130300 is a wasteful number, since it uses less digits than its factorization.

120032130300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400107118 (or 400107111 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 120032130300 its reverse (3031230021), we get a palindrome (123063360321).

The spelling of 120032130300 in words is "one hundred twenty billion, thirty-two million, one hundred thirty thousand, three hundred".