1112111342034 has 32 divisors (see below), whose sum is σ = 2773056854016. Its totient is φ = 288860088720.

The previous prime is 1112111342033. The next prime is 1112111342053. The reversal of 1112111342034 is 4302431112111.

It is a junction number, because it is equal to n+sod(n) for n = 1112111341995 and 1112111342013.

It is not an unprimeable number, because it can be changed into a prime (1112111342033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1203583242 + ... + 1203584165.

It is an arithmetic number, because the mean of its divisors is an integer number (86658026688).

Almost surely, 2^{1112111342034} is an apocalyptic number.

1112111342034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1112111342034 is an abundant number, since it is smaller than the sum of its proper divisors (1660945511982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112111342034 is a wasteful number, since it uses less digits than its factorization.

1112111342034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407167430.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1112111342034 its reverse (4302431112111), we get a palindrome (5414542454145).

The spelling of 1112111342034 in words is "one trillion, one hundred twelve billion, one hundred eleven million, three hundred forty-two thousand, thirty-four".