1123230023303 has 2 divisors, whose sum is σ = 1123230023304. Its totient is φ = 1123230023302.

The previous prime is 1123230023299. The next prime is 1123230023339. The reversal of 1123230023303 is 3033200323211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1123230023303 - 2² = 1123230023299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1123230023803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561615011651 + 561615011652.

It is an arithmetic number, because the mean of its divisors is an integer number (561615011652).

Almost surely, 2^{1123230023303} is an apocalyptic number.

1123230023303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123230023303 is an equidigital number, since it uses as much as digits as its factorization.

1123230023303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1123230023303 its reverse (3033200323211), we get a palindrome (4156430346514).

The spelling of 1123230023303 in words is "one trillion, one hundred twenty-three billion, two hundred thirty million, twenty-three thousand, three hundred three".