22234304003 has 4 divisors (see below), whose sum is σ = 22951539648. Its totient is φ = 21517068360.

The previous prime is 22234303967. The next prime is 22234304021. The reversal of 22234304003 is 30040343222.

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 22234304003 - 2¹⁸ = 22234041859 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 22234304003.

It is not an unprimeable number, because it can be changed into a prime (22234304093) 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, 358617776 + ... + 358617837.

It is an arithmetic number, because the mean of its divisors is an integer number (5737884912).

Almost surely, 2^22234304003 is an apocalyptic number.

22234304003 is a deficient number, since it is larger than the sum of its proper divisors (717235645).

22234304003 is an equidigital number, since it uses as much as digits as its factorization.

22234304003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717235644.

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

Adding to 22234304003 its reverse (30040343222), we get a palindrome (52274647225).

The spelling of 22234304003 in words is "twenty-two billion, two hundred thirty-four million, three hundred four thousand, three".