112112032133 has 16 divisors (see below), whose sum is σ = 114881348736. Its totient is φ = 109368567360.

The previous prime is 112112032129. The next prime is 112112032159. The reversal of 112112032133 is 331230211211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112112032133 - 2² = 112112032129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112032433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7533566 + ... + 7548432.

It is an arithmetic number, because the mean of its divisors is an integer number (7180084296).

Almost surely, 2^112112032133 is an apocalyptic number.

It is an amenable number.

112112032133 is a deficient number, since it is larger than the sum of its proper divisors (2769316603).

112112032133 is a wasteful number, since it uses less digits than its factorization.

112112032133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15724.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 112112032133 its reverse (331230211211), we get a palindrome (443342243344).

The spelling of 112112032133 in words is "one hundred twelve billion, one hundred twelve million, thirty-two thousand, one hundred thirty-three".