120200131112320 has 256 divisors, whose sum is σ = 331194048307200. Its totient is φ = 40862822547456.

The previous prime is 120200131112279. The next prime is 120200131112329. The reversal of 120200131112320 is 23211131002021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200131112329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 249236857 + ... + 249718663.

It is an arithmetic number, because the mean of its divisors is an integer number (1293726751200).

Almost surely, 2^{120200131112320} is an apocalyptic number.

120200131112320 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 120200131112320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165597024153600).

120200131112320 is an abundant number, since it is smaller than the sum of its proper divisors (210993917194880).

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

120200131112320 is a wasteful number, since it uses less digits than its factorization.

120200131112320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482305 (or 482293 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 120200131112320 its reverse (23211131002021), we get a palindrome (143411262114341).

The spelling of 120200131112320 in words is "one hundred twenty trillion, two hundred billion, one hundred thirty-one million, one hundred twelve thousand, three hundred twenty".