22202101002201 has 4 divisors (see below), whose sum is σ = 29602801336272. Its totient is φ = 14801400668132.

The previous prime is 22202101002181. The next prime is 22202101002251. The reversal of 22202101002201 is 10220010120222.

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 22202101002201 - 2³¹ = 22199953518553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22202101002251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3700350167031 + ... + 3700350167036.

It is an arithmetic number, because the mean of its divisors is an integer number (7400700334068).

Almost surely, 2^{22202101002201} is an apocalyptic number.

It is an amenable number.

22202101002201 is a deficient number, since it is larger than the sum of its proper divisors (7400700334071).

22202101002201 is an equidigital number, since it uses as much as digits as its factorization.

22202101002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7400700334070.

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

Adding to 22202101002201 its reverse (10220010120222), we get a palindrome (32422111122423).

The spelling of 22202101002201 in words is "twenty-two trillion, two hundred two billion, one hundred one million, two thousand, two hundred one".