2114112431423 has 12 divisors (see below), whose sum is σ = 2242787745744. Its totient is φ = 1989043689600.

The previous prime is 2114112431371. The next prime is 2114112431443. The reversal of 2114112431423 is 3241342114112.

It is not a de Polignac number, because 2114112431423 - 2⁶ = 2114112431359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114112431443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12265658 + ... + 12436823.

It is an arithmetic number, because the mean of its divisors is an integer number (186898978812).

Almost surely, 2^{2114112431423} is an apocalyptic number.

2114112431423 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2114112431423 is a deficient number, since it is larger than the sum of its proper divisors (128675314321).

2114112431423 is an equidigital number, since it uses as much as digits as its factorization.

2114112431423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24702626 (or 24702565 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

Adding to 2114112431423 its reverse (3241342114112), we get a palindrome (5355454545535).

The spelling of 2114112431423 in words is "two trillion, one hundred fourteen billion, one hundred twelve million, four hundred thirty-one thousand, four hundred twenty-three".