2210222222201 has 16 divisors (see below), whose sum is σ = 2663522213760. Its totient is φ = 1791656340480.

The previous prime is 2210222222167. The next prime is 2210222222227. The reversal of 2210222222201 is 1022222220122.

It is a cyclic number.

It is not a de Polignac number, because 2210222222201 - 2¹⁰ = 2210222221177 is a prime.

It is a super-2 number, since 2×2210222222201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210222222251) 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 15 ways as a sum of consecutive naturals, for example, 14323790 + ... + 14477271.

It is an arithmetic number, because the mean of its divisors is an integer number (166470138360).

Almost surely, 2^{2210222222201} is an apocalyptic number.

It is an amenable number.

2210222222201 is a deficient number, since it is larger than the sum of its proper divisors (453299991559).

2210222222201 is a wasteful number, since it uses less digits than its factorization.

2210222222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28801664.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2210222222201 its reverse (1022222220122), we get a palindrome (3232444442323).

It can be divided in two parts, 22 and 10222222201, that multiplied together give a palindrome (224888888422).

The spelling of 2210222222201 in words is "two trillion, two hundred ten billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred one".