111254323 has 2 divisors, whose sum is σ = 111254324. Its totient is φ = 111254322.

The previous prime is 111254321. The next prime is 111254347. The reversal of 111254323 is 323452111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111254323 - 2¹ = 111254321 is a prime.

Together with 111254321, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 111254294 and 111254303.

It is not a weakly prime, because it can be changed into another prime (111254321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55627161 + 55627162.

It is an arithmetic number, because the mean of its divisors is an integer number (55627162).

Almost surely, 2^111254323 is an apocalyptic number.

111254323 is a deficient number, since it is larger than the sum of its proper divisors (1).

111254323 is an equidigital number, since it uses as much as digits as its factorization.

111254323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 22.

The square root of 111254323 is about 10547.7164827274. The cubic root of 111254323 is about 480.9563153778.

The spelling of 111254323 in words is "one hundred eleven million, two hundred fifty-four thousand, three hundred twenty-three".