22200200111 has 2 divisors, whose sum is σ = 22200200112. Its totient is φ = 22200200110.

The previous prime is 22200200063. The next prime is 22200200119. The reversal of 22200200111 is 11100200222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22200200111 - 2¹⁴ = 22200183727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22200200092 and 22200200101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22200200119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100100055 + 11100100056.

It is an arithmetic number, because the mean of its divisors is an integer number (11100100056).

Almost surely, 2^22200200111 is an apocalyptic number.

22200200111 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200200111 is an equidigital number, since it uses as much as digits as its factorization.

22200200111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22200200111 its reverse (11100200222), we get a palindrome (33300400333).

The spelling of 22200200111 in words is "twenty-two billion, two hundred million, two hundred thousand, one hundred eleven".