2223003423403 has 16 divisors (see below), whose sum is σ = 2715161347584. Its totient is φ = 1776587034240.

The previous prime is 2223003423359. The next prime is 2223003423523. The reversal of 2223003423403 is 3043243003222.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223003423403 is a prime.

It is a super-2 number, since 2×2223003423403² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2223003423103) 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, 87280263 + ... + 87305728.

It is an arithmetic number, because the mean of its divisors is an integer number (169697584224).

Almost surely, 2^{2223003423403} is an apocalyptic number.

2223003423403 is a deficient number, since it is larger than the sum of its proper divisors (492157924181).

2223003423403 is a wasteful number, since it uses less digits than its factorization.

2223003423403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174586122.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 2223003423403 its reverse (3043243003222), we get a palindrome (5266246426625).

The spelling of 2223003423403 in words is "two trillion, two hundred twenty-three billion, three million, four hundred twenty-three thousand, four hundred three".