120013070720 has 32 divisors (see below), whose sum is σ = 286906248720. Its totient is φ = 48005228032.

The previous prime is 120013070719. The next prime is 120013070761. The reversal of 120013070720 is 27070310021.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93759572 + ... + 93760851.

Almost surely, 2^120013070720 is an apocalyptic number.

120013070720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120013070720 is an abundant number, since it is smaller than the sum of its proper divisors (166893178000).

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

120013070720 is an equidigital number, since it uses as much as digits as its factorization.

120013070720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187520442 (or 187520430 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 23.

Adding to 120013070720 its reverse (27070310021), we get a palindrome (147083380741).

The spelling of 120013070720 in words is "one hundred twenty billion, thirteen million, seventy thousand, seven hundred twenty".