1102112013112 has 32 divisors (see below), whose sum is σ = 2258630484480. Its totient is φ = 500002126560.

The previous prime is 1102112013097. The next prime is 1102112013127. The reversal of 1102112013112 is 2113102112011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1102112013097) and next prime (1102112013127).

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, 11927208 + ... + 12019255.

It is an arithmetic number, because the mean of its divisors is an integer number (70582202640).

Almost surely, 2^{1102112013112} is an apocalyptic number.

It is an amenable number.

1102112013112 is an abundant number, since it is smaller than the sum of its proper divisors (1156518471368).

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

1102112013112 is a wasteful number, since it uses less digits than its factorization.

1102112013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23947003 (or 23946999 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1102112013112 its reverse (2113102112011), we get a palindrome (3215214125123).

The spelling of 1102112013112 in words is "one trillion, one hundred two billion, one hundred twelve million, thirteen thousand, one hundred twelve".