112136334123 has 24 divisors (see below), whose sum is σ = 164449978000. Its totient is φ = 67917199680.

The previous prime is 112136334073. The next prime is 112136334151. The reversal of 112136334123 is 321433631211.

It is a happy number.

It is not a de Polignac number, because 112136334123 - 2¹² = 112136330027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112136334173) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 462573 + ... + 662001.

Almost surely, 2^112136334123 is an apocalyptic number.

112136334123 is a deficient number, since it is larger than the sum of its proper divisors (52313643877).

112136334123 is a wasteful number, since it uses less digits than its factorization.

112136334123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201003 (or 200992 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

Adding to 112136334123 its reverse (321433631211), we get a palindrome (433569965334).

The spelling of 112136334123 in words is "one hundred twelve billion, one hundred thirty-six million, three hundred thirty-four thousand, one hundred twenty-three".