1110112030120 has 64 divisors (see below), whose sum is σ = 2666962869120. Its totient is φ = 414860861184.

The previous prime is 1110112030091. The next prime is 1110112030121. The reversal of 1110112030120 is 210302110111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1110112030120.

It is not an unprimeable number, because it can be changed into a prime (1110112030121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13991179 + ... + 14070298.

It is an arithmetic number, because the mean of its divisors is an integer number (41671294830).

Almost surely, 2^{1110112030120} is an apocalyptic number.

1110112030120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110112030120 is an abundant number, since it is smaller than the sum of its proper divisors (1556850839000).

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

1110112030120 is a wasteful number, since it uses less digits than its factorization.

1110112030120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28061554 (or 28061550 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1110112030120 its reverse (210302110111), we get a palindrome (1320414140231).

The spelling of 1110112030120 in words is "one trillion, one hundred ten billion, one hundred twelve million, thirty thousand, one hundred twenty".