1110113113312 has 96 divisors (see below), whose sum is σ = 2584568952000. Its totient is φ = 459235381248.

The previous prime is 1110113113309. The next prime is 1110113113357. The reversal of 1110113113312 is 2133113110111.

It is a super-2 number, since 2×1110113113312² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1110113113312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26957314 + ... + 26998462.

It is an arithmetic number, because the mean of its divisors is an integer number (26922593250).

Almost surely, 2^{1110113113312} 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 1110113113312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1292284476000).

1110113113312 is an abundant number, since it is smaller than the sum of its proper divisors (1474455838688).

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

1110113113312 is a wasteful number, since it uses less digits than its factorization.

1110113113312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45348 (or 45340 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 1110113113312 its reverse (2133113110111), we get a palindrome (3243226223423).

The spelling of 1110113113312 in words is "one trillion, one hundred ten billion, one hundred thirteen million, one hundred thirteen thousand, three hundred twelve".