2003314211423 has 16 divisors (see below), whose sum is σ = 2307820437504. Its totient is φ = 1703391016320.

The previous prime is 2003314211417. The next prime is 2003314211443. The reversal of 2003314211423 is 3241124133002.

It is not a de Polignac number, because 2003314211423 - 2⁶ = 2003314211359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2003314211392 and 2003314211401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003314211443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7122503 + ... + 7398423.

It is an arithmetic number, because the mean of its divisors is an integer number (144238777344).

Almost surely, 2^{2003314211423} is an apocalyptic number.

2003314211423 is a deficient number, since it is larger than the sum of its proper divisors (304506226081).

2003314211423 is a wasteful number, since it uses less digits than its factorization.

2003314211423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284222.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 2003314211423 its reverse (3241124133002), we get a palindrome (5244438344425).

The spelling of 2003314211423 in words is "two trillion, three billion, three hundred fourteen million, two hundred eleven thousand, four hundred twenty-three".