22430324003 has 4 divisors (see below), whose sum is σ = 22434576648. Its totient is φ = 22426071360.

The previous prime is 22430323999. The next prime is 22430324029. The reversal of 22430324003 is 30042303422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22430324003 - 2² = 22430323999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22430324003.

It is not an unprimeable number, because it can be changed into a prime (22430324803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2118401 + ... + 2128962.

It is an arithmetic number, because the mean of its divisors is an integer number (5608644162).

Almost surely, 2^22430324003 is an apocalyptic number.

22430324003 is a deficient number, since it is larger than the sum of its proper divisors (4252645).

22430324003 is an equidigital number, since it uses as much as digits as its factorization.

22430324003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4252644.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22430324003 its reverse (30042303422), we get a palindrome (52472627425).

The spelling of 22430324003 in words is "twenty-two billion, four hundred thirty million, three hundred twenty-four thousand, three".