112129413 has 8 divisors (see below), whose sum is σ = 163097376. Its totient is φ = 67957200.

The previous prime is 112129403. The next prime is 112129417. The reversal of 112129413 is 314921211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112129413 - 2⁶ = 112129349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112129417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1698898 + ... + 1698963.

It is an arithmetic number, because the mean of its divisors is an integer number (20387172).

Almost surely, 2^112129413 is an apocalyptic number.

It is an amenable number.

112129413 is a deficient number, since it is larger than the sum of its proper divisors (50967963).

112129413 is a wasteful number, since it uses less digits than its factorization.

112129413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3397875.

The product of its digits is 432, while the sum is 24.

The square root of 112129413 is about 10589.1176686257. The cubic root of 112129413 is about 482.2140383623.

The spelling of 112129413 in words is "one hundred twelve million, one hundred twenty-nine thousand, four hundred thirteen".