1110232312231 has 16 divisors (see below), whose sum is σ = 1337112718848. Its totient is φ = 901240164000.

The previous prime is 1110232312201. The next prime is 1110232312327. The reversal of 1110232312231 is 1322132320111.

It is a cyclic number.

It is not a de Polignac number, because 1110232312231 - 2⁵ = 1110232312199 is a prime.

It is a super-2 number, since 2×1110232312231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110232312201) 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, 34121625 + ... + 34154146.

It is an arithmetic number, because the mean of its divisors is an integer number (83569544928).

Almost surely, 2^{1110232312231} is an apocalyptic number.

1110232312231 is a deficient number, since it is larger than the sum of its proper divisors (226880406617).

1110232312231 is a wasteful number, since it uses less digits than its factorization.

1110232312231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68275902.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1110232312231 its reverse (1322132320111), we get a palindrome (2432364632342).

The spelling of 1110232312231 in words is "one trillion, one hundred ten billion, two hundred thirty-two million, three hundred twelve thousand, two hundred thirty-one".