112142341 has 4 divisors (see below), whose sum is σ = 112365792. Its totient is φ = 111918892.

The previous prime is 112142311. The next prime is 112142347. The reversal of 112142341 is 143241211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112142341 - 2⁹ = 112141829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112142347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110971 + ... + 111976.

It is an arithmetic number, because the mean of its divisors is an integer number (28091448).

Almost surely, 2^112142341 is an apocalyptic number.

It is an amenable number.

112142341 is a deficient number, since it is larger than the sum of its proper divisors (223451).

112142341 is an equidigital number, since it uses as much as digits as its factorization.

112142341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223450.

The product of its digits is 192, while the sum is 19.

The square root of 112142341 is about 10589.7280890493. The cubic root of 112142341 is about 482.2325699957.

Adding to 112142341 its reverse (143241211), we get a palindrome (255383552).

The spelling of 112142341 in words is "one hundred twelve million, one hundred forty-two thousand, three hundred forty-one".