112149696 has 112 divisors (see below), whose sum is σ = 308116224. Its totient is φ = 35982336.

The previous prime is 112149691. The next prime is 112149727. The reversal of 112149696 is 696941211.

It is not an unprimeable number, because it can be changed into a prime (112149691) 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, 1048075 + ... + 1048181.

Almost surely, 2^112149696 is an apocalyptic number.

112149696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112149696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154058112).

112149696 is an abundant number, since it is smaller than the sum of its proper divisors (195966528).

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

112149696 is a wasteful number, since it uses less digits than its factorization.

112149696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 268 counting only the distinct ones).

The product of its digits is 23328, while the sum is 39.

The square root of 112149696 is about 10590.0753538396. The cubic root of 112149696 is about 482.2431123801.

It can be divided in two parts, 11214 and 9696, that added together give a triangular number (20910 = T₂₀₄).

The spelling of 112149696 in words is "one hundred twelve million, one hundred forty-nine thousand, six hundred ninety-six".