1100322320983 has 2 divisors, whose sum is σ = 1100322320984. Its totient is φ = 1100322320982.

The previous prime is 1100322320947. The next prime is 1100322321013. The reversal of 1100322320983 is 3890232230011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100322320983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100322350983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550161160491 + 550161160492.

It is an arithmetic number, because the mean of its divisors is an integer number (550161160492).

Almost surely, 2^{1100322320983} is an apocalyptic number.

1100322320983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100322320983 is an equidigital number, since it uses as much as digits as its factorization.

1100322320983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

Adding to 1100322320983 its reverse (3890232230011), we get a palindrome (4990554550994).

The spelling of 1100322320983 in words is "one trillion, one hundred billion, three hundred twenty-two million, three hundred twenty thousand, nine hundred eighty-three".