2210222212211 has 8 divisors (see below), whose sum is σ = 2381431240944. Its totient is φ = 2039183460000.

The previous prime is 2210222212147. The next prime is 2210222212217. The reversal of 2210222212211 is 1122122220122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2210222212211 - 2⁶ = 2210222212147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210222212217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42542165 + ... + 42594086.

It is an arithmetic number, because the mean of its divisors is an integer number (297678905118).

Almost surely, 2^{2210222212211} is an apocalyptic number.

2210222212211 is a deficient number, since it is larger than the sum of its proper divisors (171209028733).

2210222212211 is a wasteful number, since it uses less digits than its factorization.

2210222212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85138261.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 2210222212211 its reverse (1122122220122), we get a palindrome (3332344432333).

The spelling of 2210222212211 in words is "two trillion, two hundred ten billion, two hundred twenty-two million, two hundred twelve thousand, two hundred eleven".