120113110132312 has 96 divisors (see below), whose sum is σ = 248207334480000. Its totient is φ = 54451417518080.

The previous prime is 120113110132297. The next prime is 120113110132333. The reversal of 120113110132312 is 213231011311021.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 708927864 + ... + 709097272.

It is an arithmetic number, because the mean of its divisors is an integer number (2585493067500).

Almost surely, 2^{120113110132312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120113110132312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124103667240000).

120113110132312 is an abundant number, since it is smaller than the sum of its proper divisors (128094224347688).

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

120113110132312 is a wasteful number, since it uses less digits than its factorization.

120113110132312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171385 (or 171370 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 120113110132312 its reverse (213231011311021), we get a palindrome (333344121443333).

The spelling of 120113110132312 in words is "one hundred twenty trillion, one hundred thirteen billion, one hundred ten million, one hundred thirty-two thousand, three hundred twelve".