22002110202201 has 4 divisors (see below), whose sum is σ = 29336146936272. Its totient is φ = 14668073468132.

The previous prime is 22002110202167. The next prime is 22002110202229. The reversal of 22002110202201 is 10220201120022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22002110202201 - 2⁷ = 22002110202073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22002110202271) 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 3 ways as a sum of consecutive naturals, for example, 3667018367031 + ... + 3667018367036.

It is an arithmetic number, because the mean of its divisors is an integer number (7334036734068).

Almost surely, 2^{22002110202201} is an apocalyptic number.

It is an amenable number.

22002110202201 is a deficient number, since it is larger than the sum of its proper divisors (7334036734071).

22002110202201 is an equidigital number, since it uses as much as digits as its factorization.

22002110202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7334036734070.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22002110202201 its reverse (10220201120022), we get a palindrome (32222311322223).

The spelling of 22002110202201 in words is "twenty-two trillion, two billion, one hundred ten million, two hundred two thousand, two hundred one".