112602431 has 2 divisors, whose sum is σ = 112602432. Its totient is φ = 112602430.

The previous prime is 112602421. The next prime is 112602437. The reversal of 112602431 is 134206211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112602431 - 2¹⁰ = 112601407 is a prime.

It is a super-2 number, since 2×112602431² = 25358614934219522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112602437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56301215 + 56301216.

It is an arithmetic number, because the mean of its divisors is an integer number (56301216).

Almost surely, 2^112602431 is an apocalyptic number.

112602431 is a deficient number, since it is larger than the sum of its proper divisors (1).

112602431 is an equidigital number, since it uses as much as digits as its factorization.

112602431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 112602431 is about 10611.4292628279. The cubic root of 112602431 is about 482.8911605153.

Adding to 112602431 its reverse (134206211), we get a palindrome (246808642).

The spelling of 112602431 in words is "one hundred twelve million, six hundred two thousand, four hundred thirty-one".