22022010100201 has 2 divisors, whose sum is σ = 22022010100202. Its totient is φ = 22022010100200.

The previous prime is 22022010100199. The next prime is 22022010100231. The reversal of 22022010100201 is 10200101022022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22021996417600 + 13682601 = 4692760^2 + 3699^2 .

It is a cyclic number.

It is not a de Polignac number, because 22022010100201 - 2¹ = 22022010100199 is a prime.

Together with 22022010100199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (22022010100231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011005050100 + 11011005050101.

It is an arithmetic number, because the mean of its divisors is an integer number (11011005050101).

Almost surely, 2^{22022010100201} is an apocalyptic number.

It is an amenable number.

22022010100201 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022010100201 is an equidigital number, since it uses as much as digits as its factorization.

22022010100201 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 13.

Adding to 22022010100201 its reverse (10200101022022), we get a palindrome (32222111122223).

The spelling of 22022010100201 in words is "twenty-two trillion, twenty-two billion, ten million, one hundred thousand, two hundred one".