110122231 has 2 divisors, whose sum is σ = 110122232. Its totient is φ = 110122230.

The previous prime is 110122223. The next prime is 110122247. The reversal of 110122231 is 132221011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110122231 - 2³ = 110122223 is a prime.

It is a super-2 number, since 2×110122231² = 24253811520834722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110122211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55061115 + 55061116.

It is an arithmetic number, because the mean of its divisors is an integer number (55061116).

Almost surely, 2^110122231 is an apocalyptic number.

110122231 is a deficient number, since it is larger than the sum of its proper divisors (1).

110122231 is an equidigital number, since it uses as much as digits as its factorization.

110122231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 110122231 is about 10493.9139981229. The cubic root of 110122231 is about 479.3193927510.

Adding to 110122231 its reverse (132221011), we get a palindrome (242343242).

It can be divided in two parts, 1101 and 22231, that added together give a palindrome (23332).

The spelling of 110122231 in words is "one hundred ten million, one hundred twenty-two thousand, two hundred thirty-one".