22210101112211 has 8 divisors (see below), whose sum is σ = 22700418972480. Its totient is φ = 21720523356928.

The previous prime is 22210101112201. The next prime is 22210101112237. The reversal of 22210101112211 is 11221110101222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22210101112211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22210101112211.

It is not an unprimeable number, because it can be changed into a prime (22210101112201) 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, 184965566 + ... + 185085603.

It is an arithmetic number, because the mean of its divisors is an integer number (2837552371560).

Almost surely, 2^{22210101112211} is an apocalyptic number.

22210101112211 is a deficient number, since it is larger than the sum of its proper divisors (490317860269).

22210101112211 is a wasteful number, since it uses less digits than its factorization.

22210101112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370052493.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 22210101112211 its reverse (11221110101222), we get a palindrome (33431211213433).

The spelling of 22210101112211 in words is "twenty-two trillion, two hundred ten billion, one hundred one million, one hundred twelve thousand, two hundred eleven".