22210110212011 has 8 divisors (see below), whose sum is σ = 23280932317104. Its totient is φ = 21164483921280.

The previous prime is 22210110211973. The next prime is 22210110212033. The reversal of 22210110212011 is 11021201101222.

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 22210110212011 - 2¹³ = 22210110203819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22210110212041) 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, 6298951786 + ... + 6298955311.

It is an arithmetic number, because the mean of its divisors is an integer number (2910116539638).

Almost surely, 2^{22210110212011} is an apocalyptic number.

22210110212011 is a deficient number, since it is larger than the sum of its proper divisors (1070822105093).

22210110212011 is a wasteful number, since it uses less digits than its factorization.

22210110212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12597907181.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22210110212011 its reverse (11021201101222), we get a palindrome (33231311313233).

The spelling of 22210110212011 in words is "twenty-two trillion, two hundred ten billion, one hundred ten million, two hundred twelve thousand, eleven".