120013211012320 has 24 divisors (see below), whose sum is σ = 283531211016984. Its totient is φ = 48005284404864.

The previous prime is 120013211012291. The next prime is 120013211012327. The reversal of 120013211012320 is 23210112310021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120013211012327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375041284254 + ... + 375041284573.

It is an arithmetic number, because the mean of its divisors is an integer number (11813800459041).

Almost surely, 2^{120013211012320} is an apocalyptic number.

120013211012320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120013211012320 is an abundant number, since it is smaller than the sum of its proper divisors (163518000004664).

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

120013211012320 is an equidigital number, since it uses as much as digits as its factorization.

120013211012320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750082568842 (or 750082568834 counting only the distinct ones).

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

Adding to 120013211012320 its reverse (23210112310021), we get a palindrome (143223323322341).

The spelling of 120013211012320 in words is "one hundred twenty trillion, thirteen billion, two hundred eleven million, twelve thousand, three hundred twenty".