102202210011101 has 2 divisors, whose sum is σ = 102202210011102. Its totient is φ = 102202210011100.

The previous prime is 102202210011049. The next prime is 102202210011119. The reversal of 102202210011101 is 101110012202201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66324817440025 + 35877392571076 = 8144005^2 + 5989774^2 .

It is a cyclic number.

It is not a de Polignac number, because 102202210011101 - 2²² = 102202205816797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102202210011131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51101105005550 + 51101105005551.

It is an arithmetic number, because the mean of its divisors is an integer number (51101105005551).

Almost surely, 2^{102202210011101} is an apocalyptic number.

It is an amenable number.

102202210011101 is a deficient number, since it is larger than the sum of its proper divisors (1).

102202210011101 is an equidigital number, since it uses as much as digits as its factorization.

102202210011101 is an odious number, because the sum of its binary digits is odd.

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

Adding to 102202210011101 its reverse (101110012202201), we get a palindrome (203312222213302).

The spelling of 102202210011101 in words is "one hundred two trillion, two hundred two billion, two hundred ten million, eleven thousand, one hundred one".