111022102110112 has 48 divisors (see below), whose sum is σ = 220081570817472. Its totient is φ = 55129349836800.

The previous prime is 111022102110103. The next prime is 111022102110121. The reversal of 111022102110112 is 211011201220111.

It is an interprime number because it is at equal distance from previous prime (111022102110103) and next prime (111022102110121).

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 11686764 + ... + 18937387.

It is an arithmetic number, because the mean of its divisors is an integer number (4585032725364).

Almost surely, 2^{111022102110112} is an apocalyptic number.

It is an amenable number.

111022102110112 is a deficient number, since it is larger than the sum of its proper divisors (109059468707360).

111022102110112 is a wasteful number, since it uses less digits than its factorization.

111022102110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30624941 (or 30624933 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 111022102110112 its reverse (211011201220111), we get a palindrome (322033303330223).

The spelling of 111022102110112 in words is "one hundred eleven trillion, twenty-two billion, one hundred two million, one hundred ten thousand, one hundred twelve".