22001122222967 has 2 divisors, whose sum is σ = 22001122222968. Its totient is φ = 22001122222966.

The previous prime is 22001122222957. The next prime is 22001122223033. The reversal of 22001122222967 is 76922222110022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22001122222967 - 2¹⁰ = 22001122221943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22001122222967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22001122222927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000561111483 + 11000561111484.

It is an arithmetic number, because the mean of its divisors is an integer number (11000561111484).

Almost surely, 2^{22001122222967} is an apocalyptic number.

22001122222967 is a deficient number, since it is larger than the sum of its proper divisors (1).

22001122222967 is an equidigital number, since it uses as much as digits as its factorization.

22001122222967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

Adding to 22001122222967 its reverse (76922222110022), we get a palindrome (98923344332989).

The spelling of 22001122222967 in words is "twenty-two trillion, one billion, one hundred twenty-two million, two hundred twenty-two thousand, nine hundred sixty-seven".