22074012841 has 2 divisors, whose sum is σ = 22074012842. Its totient is φ = 22074012840.

The previous prime is 22074012833. The next prime is 22074012931. The reversal of 22074012841 is 14821047022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18501440400 + 3572572441 = 136020^2 + 59771^2 .

It is a cyclic number.

It is not a de Polignac number, because 22074012841 - 2³ = 22074012833 is a prime.

It is not a weakly prime, because it can be changed into another prime (22074016841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11037006420 + 11037006421.

It is an arithmetic number, because the mean of its divisors is an integer number (11037006421).

Almost surely, 2^22074012841 is an apocalyptic number.

It is an amenable number.

22074012841 is a deficient number, since it is larger than the sum of its proper divisors (1).

22074012841 is an equidigital number, since it uses as much as digits as its factorization.

22074012841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 31.

Adding to 22074012841 its reverse (14821047022), we get a palindrome (36895059863).

The spelling of 22074012841 in words is "twenty-two billion, seventy-four million, twelve thousand, eight hundred forty-one".