22202231312003 has 2 divisors, whose sum is σ = 22202231312004. Its totient is φ = 22202231312002.

The previous prime is 22202231311993. The next prime is 22202231312057. The reversal of 22202231312003 is 30021313220222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22202231312003 - 2²² = 22202227117699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22202231312003.

It is not a weakly prime, because it can be changed into another prime (22202231315003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101115656001 + 11101115656002.

It is an arithmetic number, because the mean of its divisors is an integer number (11101115656002).

Almost surely, 2^{22202231312003} is an apocalyptic number.

22202231312003 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202231312003 is an equidigital number, since it uses as much as digits as its factorization.

22202231312003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22202231312003 its reverse (30021313220222), we get a palindrome (52223544532225).

The spelling of 22202231312003 in words is "twenty-two trillion, two hundred two billion, two hundred thirty-one million, three hundred twelve thousand, three".