1114122144431 has 4 divisors (see below), whose sum is σ = 1114127336664. Its totient is φ = 1114116952200.

The previous prime is 1114122144383. The next prime is 1114122144439. The reversal of 1114122144431 is 1344412214111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114122144431 is a prime.

It is a super-2 number, since 2×1114122144431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1114122144394 and 1114122144403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114122144439) 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, 2259725 + ... + 2708246.

It is an arithmetic number, because the mean of its divisors is an integer number (278531834166).

Almost surely, 2^{1114122144431} is an apocalyptic number.

1114122144431 is a deficient number, since it is larger than the sum of its proper divisors (5192233).

1114122144431 is an equidigital number, since it uses as much as digits as its factorization.

1114122144431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5192232.

The product of its digits is 3072, while the sum is 29.

Adding to 1114122144431 its reverse (1344412214111), we get a palindrome (2458534358542).

The spelling of 1114122144431 in words is "one trillion, one hundred fourteen billion, one hundred twenty-two million, one hundred forty-four thousand, four hundred thirty-one".