1010112223 has 2 divisors, whose sum is σ = 1010112224. Its totient is φ = 1010112222.

The previous prime is 1010112193. The next prime is 1010112251. The reversal of 1010112223 is 3222110101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010112223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010112283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505056111 + 505056112.

It is an arithmetic number, because the mean of its divisors is an integer number (505056112).

Almost surely, 2^1010112223 is an apocalyptic number.

1010112223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010112223 is an equidigital number, since it uses as much as digits as its factorization.

1010112223 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 1010112223 is about 31782.2627105120. The cubic root of 1010112223 is about 1003.3594425080.

Adding to 1010112223 its reverse (3222110101), we get a palindrome (4232222324).

The spelling of 1010112223 in words is "one billion, ten million, one hundred twelve thousand, two hundred twenty-three".