22056101267 has 2 divisors, whose sum is σ = 22056101268. Its totient is φ = 22056101266.

The previous prime is 22056101261. The next prime is 22056101299. The reversal of 22056101267 is 76210165022.

It is an a-pointer prime, because the next prime (22056101299) can be obtained adding 22056101267 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22056101267 - 2¹⁰ = 22056100243 is a prime.

It is not a weakly prime, because it can be changed into another prime (22056101261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11028050633 + 11028050634.

It is an arithmetic number, because the mean of its divisors is an integer number (11028050634).

Almost surely, 2^22056101267 is an apocalyptic number.

22056101267 is a deficient number, since it is larger than the sum of its proper divisors (1).

22056101267 is an equidigital number, since it uses as much as digits as its factorization.

22056101267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 22056101267 its reverse (76210165022), we get a palindrome (98266266289).

The spelling of 22056101267 in words is "twenty-two billion, fifty-six million, one hundred one thousand, two hundred sixty-seven".