1110223013 has 8 divisors (see below), whose sum is σ = 1113959832. Its totient is φ = 1106493696.

The previous prime is 1110222947. The next prime is 1110223021. The reversal of 1110223013 is 3103220111.

It can be written as a sum of positive squares in 4 ways, for example, as 9443329 + 1100779684 = 3073^2 + 33178^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110223013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110223033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465881 + ... + 468257.

It is an arithmetic number, because the mean of its divisors is an integer number (139244979).

Almost surely, 2^1110223013 is an apocalyptic number.

It is an amenable number.

1110223013 is a deficient number, since it is larger than the sum of its proper divisors (3736819).

1110223013 is an equidigital number, since it uses as much as digits as its factorization.

1110223013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1110223013 is about 33320.0091986782. The cubic root of 1110223013 is about 1035.4681423648.

Adding to 1110223013 its reverse (3103220111), we get a palindrome (4213443124).

The spelling of 1110223013 in words is "one billion, one hundred ten million, two hundred twenty-three thousand, thirteen".