1110123023 has 2 divisors, whose sum is σ = 1110123024. Its totient is φ = 1110123022.

The previous prime is 1110122953. The next prime is 1110123031. The reversal of 1110123023 is 3203210111.

It is a strong prime.

It is an emirp because it is prime and its reverse (3203210111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110123023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110122989 and 1110123007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110123043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555061511 + 555061512.

It is an arithmetic number, because the mean of its divisors is an integer number (555061512).

Almost surely, 2^1110123023 is an apocalyptic number.

1110123023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110123023 is an equidigital number, since it uses as much as digits as its factorization.

1110123023 is an evil number, because the sum of its binary digits is even.

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

The square root of 1110123023 is about 33318.5087151271. The cubic root of 1110123023 is about 1035.4370556471.

Adding to 1110123023 its reverse (3203210111), we get a palindrome (4313333134).

The spelling of 1110123023 in words is "one billion, one hundred ten million, one hundred twenty-three thousand, twenty-three".