112024431 has 8 divisors (see below), whose sum is σ = 165962160. Its totient is φ = 74682936.

The previous prime is 112024403. The next prime is 112024433. The reversal of 112024431 is 134420211.

It is not a de Polignac number, because 112024431 - 2¹⁷ = 111893359 is a prime.

It is a super-2 number, since 2×112024431² = 25098946281747522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112024433) 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, 2074500 + ... + 2074553.

It is an arithmetic number, because the mean of its divisors is an integer number (20745270).

Almost surely, 2^112024431 is an apocalyptic number.

112024431 is a deficient number, since it is larger than the sum of its proper divisors (53937729).

112024431 is an equidigital number, since it uses as much as digits as its factorization.

112024431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4149062 (or 4149056 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 112024431 is about 10584.1594375746. The cubic root of 112024431 is about 482.0634992069.

Adding to 112024431 its reverse (134420211), we get a palindrome (246444642).

The spelling of 112024431 in words is "one hundred twelve million, twenty-four thousand, four hundred thirty-one".