2203323004023 has 64 divisors (see below), whose sum is σ = 3113162342400. Its totient is φ = 1384298294400.

The previous prime is 2203323003977. The next prime is 2203323004033. The reversal of 2203323004023 is 3204003233022.

It is a happy number.

It is not a de Polignac number, because 2203323004023 - 2¹³ = 2203322995831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2203323003984 and 2203323004002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203323004033) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 474954138 + ... + 474958776.

It is an arithmetic number, because the mean of its divisors is an integer number (48643161600).

Almost surely, 2^{2203323004023} is an apocalyptic number.

2203323004023 is a deficient number, since it is larger than the sum of its proper divisors (909839338377).

2203323004023 is a wasteful number, since it uses less digits than its factorization.

2203323004023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5532.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 2203323004023 its reverse (3204003233022), we get a palindrome (5407326237045).

The spelling of 2203323004023 in words is "two trillion, two hundred three billion, three hundred twenty-three million, four thousand, twenty-three".