222022000111 has 2 divisors, whose sum is σ = 222022000112. Its totient is φ = 222022000110.

The previous prime is 222022000099. The next prime is 222022000141. The reversal of 222022000111 is 111000220222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222022000111 - 2⁹ = 222021999599 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222022000091 and 222022000100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222022000141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111011000055 + 111011000056.

It is an arithmetic number, because the mean of its divisors is an integer number (111011000056).

Almost surely, 2^222022000111 is an apocalyptic number.

222022000111 is a deficient number, since it is larger than the sum of its proper divisors (1).

222022000111 is an equidigital number, since it uses as much as digits as its factorization.

222022000111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 222022000111 its reverse (111000220222), we get a palindrome (333022220333).

The spelling of 222022000111 in words is "two hundred twenty-two billion, twenty-two million, one hundred eleven", and thus it is an aban number.