112133313108 has 36 divisors (see below), whose sum is σ = 291108859860. Its totient is φ = 36367560576.

The previous prime is 112133313049. The next prime is 112133313109. The reversal of 112133313108 is 801313331211.

It is a happy number.

112133313108 is a `hidden beast` number, since 1 + 1 + 2 + 13 + 331 + 310 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 103414982724 + 8718330384 = 321582^2 + 93372^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112133313109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42090753 + ... + 42093416.

Almost surely, 2^112133313108 is an apocalyptic number.

112133313108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

112133313108 is an abundant number, since it is smaller than the sum of its proper divisors (178975546752).

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

112133313108 is a wasteful number, since it uses less digits than its factorization.

112133313108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84184216 (or 84184211 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

Adding to 112133313108 its reverse (801313331211), we get a palindrome (913446644319).

The spelling of 112133313108 in words is "one hundred twelve billion, one hundred thirty-three million, three hundred thirteen thousand, one hundred eight".