22010111200111 has 8 divisors (see below), whose sum is σ = 23267973895920. Its totient is φ = 20762192083392.

The previous prime is 22010111200003. The next prime is 22010111200139. The reversal of 22010111200111 is 11100211101022.

It is a happy number.

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 22010111200111 - 2¹⁷ = 22010111069039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22010111200091 and 22010111200100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010111200151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2485890220 + ... + 2485899073.

It is an arithmetic number, because the mean of its divisors is an integer number (2908496736990).

Almost surely, 2^{22010111200111} is an apocalyptic number.

22010111200111 is a deficient number, since it is larger than the sum of its proper divisors (1257862695809).

22010111200111 is a wasteful number, since it uses less digits than its factorization.

22010111200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4971789545.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 22010111200111 its reverse (11100211101022), we get a palindrome (33110322301133).

The spelling of 22010111200111 in words is "twenty-two trillion, ten billion, one hundred eleven million, two hundred thousand, one hundred eleven".