1112500223 has 2 divisors, whose sum is σ = 1112500224. Its totient is φ = 1112500222.

The previous prime is 1112500183. The next prime is 1112500231. The reversal of 1112500223 is 3220052111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112500223 - 2⁸ = 1112499967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112508223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556250111 + 556250112.

It is an arithmetic number, because the mean of its divisors is an integer number (556250112).

Almost surely, 2^1112500223 is an apocalyptic number.

1112500223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112500223 is an equidigital number, since it uses as much as digits as its factorization.

1112500223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1112500223 is about 33354.1635032270. The cubic root of 1112500223 is about 1036.1756182632.

Adding to 1112500223 its reverse (3220052111), we get a palindrome (4332552334).

The spelling of 1112500223 in words is "one billion, one hundred twelve million, five hundred thousand, two hundred twenty-three".