112241639 has 2 divisors, whose sum is σ = 112241640. Its totient is φ = 112241638.

The previous prime is 112241621. The next prime is 112241663. The reversal of 112241639 is 936142211.

It is a weak prime.

It is an emirp because it is prime and its reverse (936142211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112241639 - 2²⁴ = 95464423 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112241039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56120819 + 56120820.

It is an arithmetic number, because the mean of its divisors is an integer number (56120820).

Almost surely, 2^112241639 is an apocalyptic number.

112241639 is a deficient number, since it is larger than the sum of its proper divisors (1).

112241639 is an equidigital number, since it uses as much as digits as its factorization.

112241639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 29.

The square root of 112241639 is about 10594.4154628748. The cubic root of 112241639 is about 482.3748611911.

The spelling of 112241639 in words is "one hundred twelve million, two hundred forty-one thousand, six hundred thirty-nine".