210222000002201 has 4 divisors (see below), whose sum is σ = 229333090911504. Its totient is φ = 191110909092900.

The previous prime is 210222000002083. The next prime is 210222000002309. The reversal of 210222000002201 is 102200000222012.

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 210222000002201 - 2²⁶ = 210221932893337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210222000052201) 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, 9555545454635 + ... + 9555545454656.

It is an arithmetic number, because the mean of its divisors is an integer number (57333272727876).

Almost surely, 2^{210222000002201} is an apocalyptic number.

It is an amenable number.

210222000002201 is a deficient number, since it is larger than the sum of its proper divisors (19111090909303).

210222000002201 is a wasteful number, since it uses less digits than its factorization.

210222000002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19111090909302.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 210222000002201 its reverse (102200000222012), we get a palindrome (312422000224213).

The spelling of 210222000002201 in words is "two hundred ten trillion, two hundred twenty-two billion, two thousand, two hundred one".