1123024044523 has 2 divisors, whose sum is σ = 1123024044524. Its totient is φ = 1123024044522.

The previous prime is 1123024044469. The next prime is 1123024044563. The reversal of 1123024044523 is 3254404203211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1123024044523 - 2¹³ = 1123024036331 is a prime.

It is a super-2 number, since 2×1123024044523² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1123024044563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561512022261 + 561512022262.

It is an arithmetic number, because the mean of its divisors is an integer number (561512022262).

Almost surely, 2^{1123024044523} is an apocalyptic number.

1123024044523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123024044523 is an equidigital number, since it uses as much as digits as its factorization.

1123024044523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1123024044523 its reverse (3254404203211), we get a palindrome (4377428247734).

The spelling of 1123024044523 in words is "one trillion, one hundred twenty-three billion, twenty-four million, forty-four thousand, five hundred twenty-three".