2103310003423 has 2 divisors, whose sum is σ = 2103310003424. Its totient is φ = 2103310003422.

The previous prime is 2103310003411. The next prime is 2103310003439. The reversal of 2103310003423 is 3243000133012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103310003423 - 2¹⁷ = 2103309872351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2103310003394 and 2103310003403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103310003453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051655001711 + 1051655001712.

It is an arithmetic number, because the mean of its divisors is an integer number (1051655001712).

Almost surely, 2^{2103310003423} is an apocalyptic number.

2103310003423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103310003423 is an equidigital number, since it uses as much as digits as its factorization.

2103310003423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2103310003423 its reverse (3243000133012), we get a palindrome (5346310136435).

The spelling of 2103310003423 in words is "two trillion, one hundred three billion, three hundred ten million, three thousand, four hundred twenty-three".