113322001000120 has 128 divisors (see below), whose sum is σ = 278639573667840. Its totient is φ = 41136077399040.

The previous prime is 113322001000099. The next prime is 113322001000123. The reversal of 113322001000120 is 21000100223311.

113322001000120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 113322001000094 and 113322001000103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113322001000123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4770838164 + ... + 4770861916.

It is an arithmetic number, because the mean of its divisors is an integer number (2176871669280).

Almost surely, 2^{113322001000120} is an apocalyptic number.

113322001000120 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 113322001000120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139319786833920).

113322001000120 is an abundant number, since it is smaller than the sum of its proper divisors (165317572667720).

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

113322001000120 is a wasteful number, since it uses less digits than its factorization.

113322001000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42245 (or 42241 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 113322001000120 its reverse (21000100223311), we get a palindrome (134322101223431).

The spelling of 113322001000120 in words is "one hundred thirteen trillion, three hundred twenty-two billion, one million, one hundred twenty", and thus it is an aban number.