1022231327963 has 2 divisors, whose sum is σ = 1022231327964. Its totient is φ = 1022231327962.

The previous prime is 1022231327959. The next prime is 1022231327969. The reversal of 1022231327963 is 3697231322201.

It is a weak prime.

It is an emirp because it is prime and its reverse (3697231322201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1022231327963 - 2² = 1022231327959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1022231327963.

It is not a weakly prime, because it can be changed into another prime (1022231327969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511115663981 + 511115663982.

It is an arithmetic number, because the mean of its divisors is an integer number (511115663982).

Almost surely, 2^{1022231327963} is an apocalyptic number.

1022231327963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022231327963 is an equidigital number, since it uses as much as digits as its factorization.

1022231327963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 41.

The spelling of 1022231327963 in words is "one trillion, twenty-two billion, two hundred thirty-one million, three hundred twenty-seven thousand, nine hundred sixty-three".