1110112133231 has 2 divisors, whose sum is σ = 1110112133232. Its totient is φ = 1110112133230.

The previous prime is 1110112133177. The next prime is 1110112133233. The reversal of 1110112133231 is 1323312110111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110112133231 - 2¹⁴ = 1110112116847 is a prime.

It is a super-2 number, since 2×1110112133231² (a number of 25 digits) contains 22 as substring.

Together with 1110112133233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110112133233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555056066615 + 555056066616.

It is an arithmetic number, because the mean of its divisors is an integer number (555056066616).

Almost surely, 2^{1110112133231} is an apocalyptic number.

1110112133231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110112133231 is an equidigital number, since it uses as much as digits as its factorization.

1110112133231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 1110112133231 its reverse (1323312110111), we get a palindrome (2433424243342).

The spelling of 1110112133231 in words is "one trillion, one hundred ten billion, one hundred twelve million, one hundred thirty-three thousand, two hundred thirty-one".