222112022000111 has 2 divisors, whose sum is σ = 222112022000112. Its totient is φ = 222112022000110.

The previous prime is 222112021999999. The next prime is 222112022000119. The reversal of 222112022000111 is 111000220211222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222112022000111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222112022000111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222112022000119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111056011000055 + 111056011000056.

It is an arithmetic number, because the mean of its divisors is an integer number (111056011000056).

Almost surely, 2^{222112022000111} is an apocalyptic number.

222112022000111 is a deficient number, since it is larger than the sum of its proper divisors (1).

222112022000111 is an equidigital number, since it uses as much as digits as its factorization.

222112022000111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222112022000111 its reverse (111000220211222), we get a palindrome (333112242211333).

The spelling of 222112022000111 in words is "two hundred twenty-two trillion, one hundred twelve billion, twenty-two million, one hundred eleven", and thus it is an aban number.