101220222110011 has 2 divisors, whose sum is σ = 101220222110012. Its totient is φ = 101220222110010.

The previous prime is 101220222109997. The next prime is 101220222110041. The reversal of 101220222110011 is 110011222022101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101220222110011 is a prime.

It is not a weakly prime, because it can be changed into another prime (101220222110041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50610111055005 + 50610111055006.

It is an arithmetic number, because the mean of its divisors is an integer number (50610111055006).

Almost surely, 2^{101220222110011} is an apocalyptic number.

101220222110011 is a deficient number, since it is larger than the sum of its proper divisors (1).

101220222110011 is an equidigital number, since it uses as much as digits as its factorization.

101220222110011 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 16.

Adding to 101220222110011 its reverse (110011222022101), we get a palindrome (211231444132112).

The spelling of 101220222110011 in words is "one hundred one trillion, two hundred twenty billion, two hundred twenty-two million, one hundred ten thousand, eleven".