112430089 has 2 divisors, whose sum is σ = 112430090. Its totient is φ = 112430088.

The previous prime is 112430039. The next prime is 112430099. The reversal of 112430089 is 980034211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106254864 + 6175225 = 10308^2 + 2485^2 .

It is a cyclic number.

It is not a de Polignac number, because 112430089 - 2¹⁵ = 112397321 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112430029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56215044 + 56215045.

It is an arithmetic number, because the mean of its divisors is an integer number (56215045).

Almost surely, 2^112430089 is an apocalyptic number.

It is an amenable number.

112430089 is a deficient number, since it is larger than the sum of its proper divisors (1).

112430089 is an equidigital number, since it uses as much as digits as its factorization.

112430089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 112430089 is about 10603.3055694911. The cubic root of 112430089 is about 482.6446740583.

It can be divided in two parts, 1124 and 30089, that added together give a palindrome (31213).

The spelling of 112430089 in words is "one hundred twelve million, four hundred thirty thousand, eighty-nine".