22114053161 has 2 divisors, whose sum is σ = 22114053162. Its totient is φ = 22114053160.

The previous prime is 22114053131. The next prime is 22114053167. The reversal of 22114053161 is 16135041122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16300905625 + 5813147536 = 127675^2 + 76244^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22114053161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22114053161.

It is not a weakly prime, because it can be changed into another prime (22114053167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11057026580 + 11057026581.

It is an arithmetic number, because the mean of its divisors is an integer number (11057026581).

Almost surely, 2^22114053161 is an apocalyptic number.

It is an amenable number.

22114053161 is a deficient number, since it is larger than the sum of its proper divisors (1).

22114053161 is an equidigital number, since it uses as much as digits as its factorization.

22114053161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 22114053161 its reverse (16135041122), we get a palindrome (38249094283).

The spelling of 22114053161 in words is "twenty-two billion, one hundred fourteen million, fifty-three thousand, one hundred sixty-one".