22332222004003 has 4 divisors (see below), whose sum is σ = 22332295670488. Its totient is φ = 22332148337520.

The previous prime is 22332222003853. The next prime is 22332222004007. The reversal of 22332222004003 is 30040022223322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22332222004003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22332222004007) 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, 36376626 + ... + 36985447.

It is an arithmetic number, because the mean of its divisors is an integer number (5583073917622).

Almost surely, 2^{22332222004003} is an apocalyptic number.

22332222004003 is a deficient number, since it is larger than the sum of its proper divisors (73666485).

22332222004003 is an equidigital number, since it uses as much as digits as its factorization.

22332222004003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73666484.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 22332222004003 its reverse (30040022223322), we get a palindrome (52372244227325).

The spelling of 22332222004003 in words is "twenty-two trillion, three hundred thirty-two billion, two hundred twenty-two million, four thousand, three".