111023383 has 2 divisors, whose sum is σ = 111023384. Its totient is φ = 111023382.

The previous prime is 111023357. The next prime is 111023389. The reversal of 111023383 is 383320111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111023383 - 2⁵ = 111023351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111023389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55511691 + 55511692.

It is an arithmetic number, because the mean of its divisors is an integer number (55511692).

Almost surely, 2^111023383 is an apocalyptic number.

111023383 is a deficient number, since it is larger than the sum of its proper divisors (1).

111023383 is an equidigital number, since it uses as much as digits as its factorization.

111023383 is an evil number, because the sum of its binary digits is even.

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

The square root of 111023383 is about 10536.7634024875. The cubic root of 111023383 is about 480.6232976244.

Adding to 111023383 its reverse (383320111), we get a palindrome (494343494).

The spelling of 111023383 in words is "one hundred eleven million, twenty-three thousand, three hundred eighty-three".