120232312200 has 2304 divisors, whose sum is σ = 588176640000. Its totient is φ = 21888921600.

The previous prime is 120232312117. The next prime is 120232312217. The reversal of 120232312200 is 2213232021.

120232312200 is a `hidden beast` number, since 120 + 2 + 32 + 312 + 200 = 666.

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 575 ways as a sum of consecutive naturals, for example, 2037835771 + ... + 2037835829.

It is an arithmetic number, because the mean of its divisors is an integer number (255285000).

Almost surely, 2^120232312200 is an apocalyptic number.

120232312200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120232312200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294088320000).

120232312200 is an abundant number, since it is smaller than the sum of its proper divisors (467944327800).

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

120232312200 is a wasteful number, since it uses less digits than its factorization.

120232312200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157 (or 129 counting only the distinct ones).

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

Adding to 120232312200 its reverse (2213232021), we get a palindrome (122445544221).

The spelling of 120232312200 in words is "one hundred twenty billion, two hundred thirty-two million, three hundred twelve thousand, two hundred".