22211302201 has 12 divisors (see below), whose sum is σ = 24478543600. Its totient is φ = 20138774040.

The previous prime is 22211302153. The next prime is 22211302207. The reversal of 22211302201 is 10220311222.

It is a happy number.

It is not a de Polignac number, because 22211302201 - 2³³ = 13621367609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22211302207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196311 + ... + 288028.

Almost surely, 2^22211302201 is an apocalyptic number.

It is an amenable number.

22211302201 is a deficient number, since it is larger than the sum of its proper divisors (2267241399).

22211302201 is a wasteful number, since it uses less digits than its factorization.

22211302201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484740 (or 484729 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22211302201 its reverse (10220311222), we get a palindrome (32431613423).

The spelling of 22211302201 in words is "twenty-two billion, two hundred eleven million, three hundred two thousand, two hundred one".