112012102 has 16 divisors (see below), whose sum is σ = 169725024. Its totient is φ = 55440000.

The previous prime is 112012097. The next prime is 112012111. The reversal of 112012102 is 201210211.

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, 126702 + ... + 127582.

It is an arithmetic number, because the mean of its divisors is an integer number (10607814).

Almost surely, 2^112012102 is an apocalyptic number.

112012102 is a deficient number, since it is larger than the sum of its proper divisors (57712922).

112012102 is a wasteful number, since it uses less digits than its factorization.

112012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 112012102 is about 10583.5769945704. The cubic root of 112012102 is about 482.0458138417.

Adding to 112012102 its reverse (201210211), we get a palindrome (313222313).

It can be divided in two parts, 11 and 2012102, that multiplied together give a palindrome (22133122).

The spelling of 112012102 in words is "one hundred twelve million, twelve thousand, one hundred two".