112140124234 has 4 divisors (see below), whose sum is σ = 168210186354. Its totient is φ = 56070062116.

The previous prime is 112140124231. The next prime is 112140124237. The reversal of 112140124234 is 432421041211.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (112140124231) and next prime (112140124237).

It can be written as a sum of positive squares in only one way, i.e., 107717209209 + 4422915025 = 328203^2 + 66505^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112140124199 and 112140124208.

It is not an unprimeable number, because it can be changed into a prime (112140124231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28035031057 + ... + 28035031060.

Almost surely, 2^112140124234 is an apocalyptic number.

112140124234 is a deficient number, since it is larger than the sum of its proper divisors (56070062120).

112140124234 is an equidigital number, since it uses as much as digits as its factorization.

112140124234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56070062119.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 112140124234 its reverse (432421041211), we get a palindrome (544561165445).

The spelling of 112140124234 in words is "one hundred twelve billion, one hundred forty million, one hundred twenty-four thousand, two hundred thirty-four".