22210030223211 has 4 divisors (see below), whose sum is σ = 29613373630952. Its totient is φ = 14806686815472.

The previous prime is 22210030223189. The next prime is 22210030223221. The reversal of 22210030223211 is 11232203001222.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 22210030223211 - 2¹⁷ = 22210030092139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22210030223221) 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, 3701671703866 + ... + 3701671703871.

It is an arithmetic number, because the mean of its divisors is an integer number (7403343407738).

Almost surely, 2^{22210030223211} is an apocalyptic number.

22210030223211 is a deficient number, since it is larger than the sum of its proper divisors (7403343407741).

22210030223211 is an equidigital number, since it uses as much as digits as its factorization.

22210030223211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7403343407740.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22210030223211 its reverse (11232203001222), we get a palindrome (33442233224433).

The spelling of 22210030223211 in words is "twenty-two trillion, two hundred ten billion, thirty million, two hundred twenty-three thousand, two hundred eleven".