112051929 has 24 divisors (see below), whose sum is σ = 171372096. Its totient is φ = 64952800.

The previous prime is 112051921. The next prime is 112051943. The reversal of 112051929 is 929150211.

It is not a de Polignac number, because 112051929 - 2³ = 112051921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112051896 and 112051905.

It is not an unprimeable number, because it can be changed into a prime (112051921) 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, 1639 + ... + 15059.

It is an arithmetic number, because the mean of its divisors is an integer number (7140504).

Almost surely, 2^112051929 is an apocalyptic number.

It is an amenable number.

112051929 is a deficient number, since it is larger than the sum of its proper divisors (59320167).

112051929 is a wasteful number, since it uses less digits than its factorization.

112051929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13469 (or 13458 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 30.

The square root of 112051929 is about 10585.4583745816. The cubic root of 112051929 is about 482.1029391086.

The spelling of 112051929 in words is "one hundred twelve million, fifty-one thousand, nine hundred twenty-nine".