1230333123103 has 12 divisors (see below), whose sum is σ = 1480555695240. Its totient is φ = 1018206721392.

The previous prime is 1230333123049. The next prime is 1230333123163. The reversal of 1230333123103 is 3013213330321.

It is a de Polignac number, because none of the positive numbers 2^k-1230333123103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230333123163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 432909601 + ... + 432912442.

It is an arithmetic number, because the mean of its divisors is an integer number (123379641270).

Almost surely, 2^{1230333123103} is an apocalyptic number.

1230333123103 is a deficient number, since it is larger than the sum of its proper divisors (250222572137).

1230333123103 is an equidigital number, since it uses as much as digits as its factorization.

1230333123103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865822086 (or 865822079 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 1230333123103 its reverse (3013213330321), we get a palindrome (4243546453424).

The spelling of 1230333123103 in words is "one trillion, two hundred thirty billion, three hundred thirty-three million, one hundred twenty-three thousand, one hundred three".