22223040403 has 16 divisors (see below), whose sum is σ = 22902322752. Its totient is φ = 21556800000.

The previous prime is 22223040251. The next prime is 22223040419. The reversal of 22223040403 is 30404032222.

It is a cyclic number.

It is not a de Polignac number, because 22223040403 - 2¹³ = 22223032211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22223041403) 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, 1103343 + ... + 1123303.

It is an arithmetic number, because the mean of its divisors is an integer number (1431395172).

Almost surely, 2^22223040403 is an apocalyptic number.

22223040403 is a deficient number, since it is larger than the sum of its proper divisors (679282349).

22223040403 is a wasteful number, since it uses less digits than its factorization.

22223040403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20286.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 22223040403 its reverse (30404032222), we get a palindrome (52627072625).

The spelling of 22223040403 in words is "twenty-two billion, two hundred twenty-three million, forty thousand, four hundred three".