120113020112 has 40 divisors (see below), whose sum is σ = 240507201792. Its totient is φ = 58051180800.

The previous prime is 120113020103. The next prime is 120113020127. The reversal of 120113020112 is 211020311021.

It is a congruent number.

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, 283787 + ... + 566357.

Almost surely, 2^120113020112 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 120113020112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120253600896).

120113020112 is an abundant number, since it is smaller than the sum of its proper divisors (120394181680).

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

120113020112 is a wasteful number, since it uses less digits than its factorization.

120113020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283467 (or 283461 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 120113020112 its reverse (211020311021), we get a palindrome (331133331133).

The spelling of 120113020112 in words is "one hundred twenty billion, one hundred thirteen million, twenty thousand, one hundred twelve".