22016434111222 has 4 divisors (see below), whose sum is σ = 33024651166836. Its totient is φ = 11008217055610.

The previous prime is 22016434111207. The next prime is 22016434111237. The reversal of 22016434111222 is 22211143461022.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22016434111207) and next prime (22016434111237).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5504108527804 + ... + 5504108527807.

It is an arithmetic number, because the mean of its divisors is an integer number (8256162791709).

Almost surely, 2^{22016434111222} is an apocalyptic number.

22016434111222 is a deficient number, since it is larger than the sum of its proper divisors (11008217055614).

22016434111222 is a wasteful number, since it uses less digits than its factorization.

22016434111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11008217055613.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 22016434111222 its reverse (22211143461022), we get a palindrome (44227577572244).

The spelling of 22016434111222 in words is "twenty-two trillion, sixteen billion, four hundred thirty-four million, one hundred eleven thousand, two hundred twenty-two".