100002221201011 has 2 divisors, whose sum is σ = 100002221201012. Its totient is φ = 100002221201010.

The previous prime is 100002221200939. The next prime is 100002221201027. The reversal of 100002221201011 is 110102122200001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100002221201011 - 2²⁹ = 100001684330099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100002221200982 and 100002221201000.

It is not a weakly prime, because it can be changed into another prime (100002221205011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50001110600505 + 50001110600506.

It is an arithmetic number, because the mean of its divisors is an integer number (50001110600506).

Almost surely, 2^{100002221201011} is an apocalyptic number.

100002221201011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100002221201011 is an equidigital number, since it uses as much as digits as its factorization.

100002221201011 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 13.

Adding to 100002221201011 its reverse (110102122200001), we get a palindrome (210104343401012).

The spelling of 100002221201011 in words is "one hundred trillion, two billion, two hundred twenty-one million, two hundred one thousand, eleven".