1114112123 has 4 divisors (see below), whose sum is σ = 1118773920. Its totient is φ = 1109450328.

The previous prime is 1114112117. The next prime is 1114112149. The reversal of 1114112123 is 3212114111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3212114111 = 347 ⋅9256813.

It is a cyclic number.

It is not a de Polignac number, because 1114112123 - 2⁴ = 1114112107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114112173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2330540 + ... + 2331017.

It is an arithmetic number, because the mean of its divisors is an integer number (279693480).

Almost surely, 2^1114112123 is an apocalyptic number.

1114112123 is a deficient number, since it is larger than the sum of its proper divisors (4661797).

1114112123 is an equidigital number, since it uses as much as digits as its factorization.

1114112123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4661796.

The product of its digits is 48, while the sum is 17.

The square root of 1114112123 is about 33378.3181571511. The cubic root of 1114112123 is about 1036.6758145591.

Adding to 1114112123 its reverse (3212114111), we get a palindrome (4326226234).

The spelling of 1114112123 in words is "one billion, one hundred fourteen million, one hundred twelve thousand, one hundred twenty-three".