202201102011011 has 2 divisors, whose sum is σ = 202201102011012. Its totient is φ = 202201102011010.

The previous prime is 202201102010989. The next prime is 202201102011017. The reversal of 202201102011011 is 110110201102202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202201102011011 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (202201102011017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101100551005505 + 101100551005506.

It is an arithmetic number, because the mean of its divisors is an integer number (101100551005506).

Almost surely, 2^{202201102011011} is an apocalyptic number.

202201102011011 is a deficient number, since it is larger than the sum of its proper divisors (1).

202201102011011 is an equidigital number, since it uses as much as digits as its factorization.

202201102011011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 202201102011011 its reverse (110110201102202), we get a palindrome (312311303113213).

The spelling of 202201102011011 in words is "two hundred two trillion, two hundred one billion, one hundred two million, eleven thousand, eleven".