112110212012 has 24 divisors (see below), whose sum is σ = 211326968832. Its totient is φ = 51888315600.

The previous prime is 112110212003. The next prime is 112110212021. The reversal of 112110212012 is 210212011211.

It is an interprime number because it is at equal distance from previous prime (112110212003) and next prime (112110212021).

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, 19651814 + ... + 19657517.

It is an arithmetic number, because the mean of its divisors is an integer number (8805290368).

Almost surely, 2^112110212012 is an apocalyptic number.

It is an amenable number.

112110212012 is a deficient number, since it is larger than the sum of its proper divisors (99216756820).

112110212012 is a wasteful number, since it uses less digits than its factorization.

112110212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39309389 (or 39309387 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112110212012 its reverse (210212011211), we get a palindrome (322322223223).

The spelling of 112110212012 in words is "one hundred twelve billion, one hundred ten million, two hundred twelve thousand, twelve".