2210212122201 has 24 divisors (see below), whose sum is σ = 3200096053440. Its totient is φ = 1469982711456.

The previous prime is 2210212122199. The next prime is 2210212122227. The reversal of 2210212122201 is 1022212120122.

It is a happy number.

2210212122201 is a `hidden beast` number, since 2 + 210 + 21 + 212 + 220 + 1 = 666.

It is not a de Polignac number, because 2210212122201 - 2¹ = 2210212122199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2210212122281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61194790 + ... + 61230896.

It is an arithmetic number, because the mean of its divisors is an integer number (133337335560).

Almost surely, 2^{2210212122201} is an apocalyptic number.

It is an amenable number.

2210212122201 is a deficient number, since it is larger than the sum of its proper divisors (989883931239).

2210212122201 is a wasteful number, since it uses less digits than its factorization.

2210212122201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52045 (or 52042 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 2210212122201 its reverse (1022212120122), we get a palindrome (3232424242323).

The spelling of 2210212122201 in words is "two trillion, two hundred ten billion, two hundred twelve million, one hundred twenty-two thousand, two hundred one".