100010222201 has 2 divisors, whose sum is σ = 100010222202. Its totient is φ = 100010222200.

The previous prime is 100010222173. The next prime is 100010222219. The reversal of 100010222201 is 102222010001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78489625600 + 21520596601 = 280160^2 + 146699^2 .

It is a cyclic number.

It is not a de Polignac number, because 100010222201 - 2³⁴ = 82830353017 is a prime.

It is not a weakly prime, because it can be changed into another prime (100010222281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005111100 + 50005111101.

It is an arithmetic number, because the mean of its divisors is an integer number (50005111101).

Almost surely, 2^100010222201 is an apocalyptic number.

It is an amenable number.

100010222201 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010222201 is an equidigital number, since it uses as much as digits as its factorization.

100010222201 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 11.

Adding to 100010222201 its reverse (102222010001), we get a palindrome (202232232202).

The spelling of 100010222201 in words is "one hundred billion, ten million, two hundred twenty-two thousand, two hundred one".