1112200412234 has 4 divisors (see below), whose sum is σ = 1668300618354. Its totient is φ = 556100206116.

The previous prime is 1112200412221. The next prime is 1112200412291. The reversal of 1112200412234 is 4322140022111.

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

It can be written as a sum of positive squares in only one way, i.e., 977632495009 + 134567917225 = 988753^2 + 366835^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278050103057 + ... + 278050103060.

Almost surely, 2^{1112200412234} is an apocalyptic number.

1112200412234 is a deficient number, since it is larger than the sum of its proper divisors (556100206120).

1112200412234 is an equidigital number, since it uses as much as digits as its factorization.

1112200412234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556100206119.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1112200412234 its reverse (4322140022111), we get a palindrome (5434340434345).

The spelling of 1112200412234 in words is "one trillion, one hundred twelve billion, two hundred million, four hundred twelve thousand, two hundred thirty-four".