22010304061 has 2 divisors, whose sum is σ = 22010304062. Its totient is φ = 22010304060.

The previous prime is 22010304049. The next prime is 22010304133. The reversal of 22010304061 is 16040301022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21763625625 + 246678436 = 147525^2 + 15706^2 .

It is a cyclic number.

It is not a de Polignac number, because 22010304061 - 2¹⁵ = 22010271293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22010304011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005152030 + 11005152031.

It is an arithmetic number, because the mean of its divisors is an integer number (11005152031).

Almost surely, 2^22010304061 is an apocalyptic number.

It is an amenable number.

22010304061 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010304061 is an equidigital number, since it uses as much as digits as its factorization.

22010304061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22010304061 its reverse (16040301022), we get a palindrome (38050605083).

The spelling of 22010304061 in words is "twenty-two billion, ten million, three hundred four thousand, sixty-one".