120276800000 has 240 divisors, whose sum is σ = 343322400960. Its totient is φ = 41233920000.

The previous prime is 120276799999. The next prime is 120276800051. The reversal of 120276800000 is 8672021.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11194631 + ... + 11205369.

It is an arithmetic number, because the mean of its divisors is an integer number (1430510004).

Almost surely, 2^120276800000 is an apocalyptic number.

120276800000 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 120276800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171661200480).

120276800000 is an abundant number, since it is smaller than the sum of its proper divisors (223045600960).

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

120276800000 is an frugal number, since it uses more digits than its factorization.

120276800000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10789 (or 10753 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The spelling of 120276800000 in words is "one hundred twenty billion, two hundred seventy-six million, eight hundred thousand".