1112111202110 has 16 divisors (see below), whose sum is σ = 2005269498576. Its totient is φ = 444073517568.

The previous prime is 1112111202109. The next prime is 1112111202143. The reversal of 1112111202110 is 112021112111.

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, 96364352 + ... + 96375891.

It is an arithmetic number, because the mean of its divisors is an integer number (125329343661).

Almost surely, 2^{1112111202110} is an apocalyptic number.

1112111202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112111202110 is a deficient number, since it is larger than the sum of its proper divisors (893158296466).

1112111202110 is a wasteful number, since it uses less digits than its factorization.

1112111202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192740827.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1112111202110 its reverse (112021112111), we get a palindrome (1224132314221).

The spelling of 1112111202110 in words is "one trillion, one hundred twelve billion, one hundred eleven million, two hundred two thousand, one hundred ten".