1110112102000 has 160 divisors (see below), whose sum is σ = 2949348729600. Its totient is φ = 400771872000.

The previous prime is 1110112101991. The next prime is 1110112102037. The reversal of 1110112102000 is 2012110111.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2876491 + ... + 3239509.

It is an arithmetic number, because the mean of its divisors is an integer number (18433429560).

Almost surely, 2^{1110112102000} is an apocalyptic number.

1110112102000 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 1110112102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1474674364800).

1110112102000 is an abundant number, since it is smaller than the sum of its proper divisors (1839236627600).

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

1110112102000 is a wasteful number, since it uses less digits than its factorization.

1110112102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363192 (or 363176 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1110112102000 its reverse (2012110111), we get a palindrome (1112124212111).

The spelling of 1110112102000 in words is "one trillion, one hundred ten billion, one hundred twelve million, one hundred two thousand".