22330781411 has 2 divisors, whose sum is σ = 22330781412. Its totient is φ = 22330781410.

The previous prime is 22330781393. The next prime is 22330781449. The reversal of 22330781411 is 11418703322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22330781411 - 2¹⁴ = 22330765027 is a prime.

It is not a weakly prime, because it can be changed into another prime (22330781471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11165390705 + 11165390706.

It is an arithmetic number, because the mean of its divisors is an integer number (11165390706).

Almost surely, 2^22330781411 is an apocalyptic number.

22330781411 is a deficient number, since it is larger than the sum of its proper divisors (1).

22330781411 is an equidigital number, since it uses as much as digits as its factorization.

22330781411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 22330781411 in words is "twenty-two billion, three hundred thirty million, seven hundred eighty-one thousand, four hundred eleven".