22202103013 has 2 divisors, whose sum is σ = 22202103014. Its totient is φ = 22202103012.

The previous prime is 22202102983. The next prime is 22202103061. The reversal of 22202103013 is 31030120222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15048664929 + 7153438084 = 122673^2 + 84578^2 .

It is a cyclic number.

It is not a de Polignac number, because 22202103013 - 2⁹ = 22202102501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22202103713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101051506 + 11101051507.

It is an arithmetic number, because the mean of its divisors is an integer number (11101051507).

Almost surely, 2^22202103013 is an apocalyptic number.

It is an amenable number.

22202103013 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202103013 is an equidigital number, since it uses as much as digits as its factorization.

22202103013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22202103013 its reverse (31030120222), we get a palindrome (53232223235).

The spelling of 22202103013 in words is "twenty-two billion, two hundred two million, one hundred three thousand, thirteen".