112432229 has 32 divisors (see below), whose sum is σ = 144291840. Its totient is φ = 85240512.

The previous prime is 112432223. The next prime is 112432267. The reversal of 112432229 is 922234211.

It is not a de Polignac number, because 112432229 - 2⁴ = 112432213 is a prime.

It is a super-2 number, since 2×112432229² = 25282012235816882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112432198 and 112432207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112432223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230624 + ... + 231110.

It is an arithmetic number, because the mean of its divisors is an integer number (4509120).

Almost surely, 2^112432229 is an apocalyptic number.

It is an amenable number.

112432229 is a deficient number, since it is larger than the sum of its proper divisors (31859611).

112432229 is a wasteful number, since it uses less digits than its factorization.

112432229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609.

The product of its digits is 1728, while the sum is 26.

The square root of 112432229 is about 10603.4064809381. The cubic root of 112432229 is about 482.6477362666.

The spelling of 112432229 in words is "one hundred twelve million, four hundred thirty-two thousand, two hundred twenty-nine".