120011310012320 has 48 divisors (see below), whose sum is σ = 283529696919840. Its totient is φ = 48004019960064.

The previous prime is 120011310012317. The next prime is 120011310012353. The reversal of 120011310012320 is 23210013110021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11537399 + ... + 19316681.

It is an arithmetic number, because the mean of its divisors is an integer number (5906868685830).

Almost surely, 2^{120011310012320} is an apocalyptic number.

120011310012320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120011310012320 is an abundant number, since it is smaller than the sum of its proper divisors (163518386907520).

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

120011310012320 is an equidigital number, since it uses as much as digits as its factorization.

120011310012320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7875717 (or 7875709 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 120011310012320 its reverse (23210013110021), we get a palindrome (143221323122341).

The spelling of 120011310012320 in words is "one hundred twenty trillion, eleven billion, three hundred ten million, twelve thousand, three hundred twenty".