1113030223 has 2 divisors, whose sum is σ = 1113030224. Its totient is φ = 1113030222.

The previous prime is 1113030109. The next prime is 1113030277. The reversal of 1113030223 is 3220303111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1113030223 - 2⁹ = 1113029711 is a prime.

It is a super-2 number, since 2×1113030223² = 2477672554622859458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113030197 and 1113030206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113030623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556515111 + 556515112.

It is an arithmetic number, because the mean of its divisors is an integer number (556515112).

Almost surely, 2^1113030223 is an apocalyptic number.

1113030223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113030223 is an equidigital number, since it uses as much as digits as its factorization.

1113030223 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 16.

The square root of 1113030223 is about 33362.1075922970. The cubic root of 1113030223 is about 1036.3401383475.

Adding to 1113030223 its reverse (3220303111), we get a palindrome (4333333334).

The spelling of 1113030223 in words is "one billion, one hundred thirteen million, thirty thousand, two hundred twenty-three".