1122006805807 has 2 divisors, whose sum is σ = 1122006805808. Its totient is φ = 1122006805806.

The previous prime is 1122006805783. The next prime is 1122006805817. The reversal of 1122006805807 is 7085086002211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122006805807 - 2¹⁹ = 1122006281519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122006805807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122006805817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561003402903 + 561003402904.

It is an arithmetic number, because the mean of its divisors is an integer number (561003402904).

Almost surely, 2^{1122006805807} is an apocalyptic number.

1122006805807 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122006805807 is an equidigital number, since it uses as much as digits as its factorization.

1122006805807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 1122006805807 in words is "one trillion, one hundred twenty-two billion, six million, eight hundred five thousand, eight hundred seven".