22010021120211 has 16 divisors (see below), whose sum is σ = 29525665871520. Its totient is φ = 14583954389760.

The previous prime is 22010021120201. The next prime is 22010021120231. The reversal of 22010021120211 is 11202112001022.

It is not a de Polignac number, because 22010021120211 - 2⁶ = 22010021120147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22010021120201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10609476 + ... + 12513233.

It is an arithmetic number, because the mean of its divisors is an integer number (1845354116970).

Almost surely, 2^{22010021120211} is an apocalyptic number.

22010021120211 is a deficient number, since it is larger than the sum of its proper divisors (7515644751309).

22010021120211 is a wasteful number, since it uses less digits than its factorization.

22010021120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23124646.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22010021120211 its reverse (11202112001022), we get a palindrome (33212133121233).

The spelling of 22010021120211 in words is "twenty-two trillion, ten billion, twenty-one million, one hundred twenty thousand, two hundred eleven".