112142040411 has 4 divisors (see below), whose sum is σ = 149522720552. Its totient is φ = 74761360272.

The previous prime is 112142040377. The next prime is 112142040457. The reversal of 112142040411 is 114040241211.

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

It is not a de Polignac number, because 112142040411 - 2¹¹ = 112142038363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112142040811) 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, 18690340066 + ... + 18690340071.

It is an arithmetic number, because the mean of its divisors is an integer number (37380680138).

Almost surely, 2^112142040411 is an apocalyptic number.

112142040411 is a deficient number, since it is larger than the sum of its proper divisors (37380680141).

112142040411 is an equidigital number, since it uses as much as digits as its factorization.

112142040411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37380680140.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 112142040411 its reverse (114040241211), we get a palindrome (226182281622).

The spelling of 112142040411 in words is "one hundred twelve billion, one hundred forty-two million, forty thousand, four hundred eleven".