202201221000011 has 2 divisors, whose sum is σ = 202201221000012. Its totient is φ = 202201221000010.

The previous prime is 202201220999993. The next prime is 202201221000043. The reversal of 202201221000011 is 110000122102202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202201221000011 - 2¹⁴ = 202201220983627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202201221000011.

It is not a weakly prime, because it can be changed into another prime (202201221003011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101100610500005 + 101100610500006.

It is an arithmetic number, because the mean of its divisors is an integer number (101100610500006).

Almost surely, 2^{202201221000011} is an apocalyptic number.

202201221000011 is a deficient number, since it is larger than the sum of its proper divisors (1).

202201221000011 is an equidigital number, since it uses as much as digits as its factorization.

202201221000011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202201221000011 its reverse (110000122102202), we get a palindrome (312201343102213).

The spelling of 202201221000011 in words is "two hundred two trillion, two hundred one billion, two hundred twenty-one million, eleven", and thus it is an aban number.