1022322785803 has 48 divisors (see below), whose sum is σ = 1205925598080. Its totient is φ = 862887168000.

The previous prime is 1022322785777. The next prime is 1022322785821. The reversal of 1022322785803 is 3085872232201.

It is not a de Polignac number, because 1022322785803 - 2¹³ = 1022322777611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1022322785803.

It is not an unprimeable number, because it can be changed into a prime (1022322785833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 263415423 + ... + 263419303.

It is an arithmetic number, because the mean of its divisors is an integer number (25123449960).

Almost surely, 2^{1022322785803} is an apocalyptic number.

1022322785803 is a deficient number, since it is larger than the sum of its proper divisors (183602812277).

1022322785803 is a wasteful number, since it uses less digits than its factorization.

1022322785803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5620 (or 5609 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 1022322785803 in words is "one trillion, twenty-two billion, three hundred twenty-two million, seven hundred eighty-five thousand, eight hundred three".