22124313061 has 2 divisors, whose sum is σ = 22124313062. Its totient is φ = 22124313060.

The previous prime is 22124313049. The next prime is 22124313187. The reversal of 22124313061 is 16031342122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11957422500 + 10166890561 = 109350^2 + 100831^2 .

It is a cyclic number.

It is not a de Polignac number, because 22124313061 - 2⁹ = 22124312549 is a prime.

It is a super-2 number, since 2×22124313061² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22124313661) by changing a digit.

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, 11062156530 + 11062156531.

It is an arithmetic number, because the mean of its divisors is an integer number (11062156531).

Almost surely, 2^22124313061 is an apocalyptic number.

It is an amenable number.

22124313061 is a deficient number, since it is larger than the sum of its proper divisors (1).

22124313061 is an equidigital number, since it uses as much as digits as its factorization.

22124313061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22124313061 its reverse (16031342122), we get a palindrome (38155655183).

The spelling of 22124313061 in words is "twenty-two billion, one hundred twenty-four million, three hundred thirteen thousand, sixty-one".