22000212000111 has 8 divisors (see below), whose sum is σ = 29343883290544. Its totient is φ = 14661674354880.

The previous prime is 22000212000103. The next prime is 22000212000113. The reversal of 22000212000111 is 11100021200022.

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

It is not a de Polignac number, because 22000212000111 - 2³ = 22000212000103 is a prime.

It is a super-3 number, since 3×22000212000111³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000212000113) 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, 1283401300 + ... + 1283418441.

It is an arithmetic number, because the mean of its divisors is an integer number (3667985411318).

Almost surely, 2^{22000212000111} is an apocalyptic number.

22000212000111 is a deficient number, since it is larger than the sum of its proper divisors (7343671290433).

22000212000111 is a wasteful number, since it uses less digits than its factorization.

22000212000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566822601.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22000212000111 its reverse (11100021200022), we get a palindrome (33100233200133).

The spelling of 22000212000111 in words is "twenty-two trillion, two hundred twelve million, one hundred eleven", and thus it is an aban number.