1000221100883 has 2 divisors, whose sum is σ = 1000221100884. Its totient is φ = 1000221100882.

The previous prime is 1000221100867. The next prime is 1000221100889. The reversal of 1000221100883 is 3880011220001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000221100883 - 2⁴ = 1000221100867 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000221100889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500110550441 + 500110550442.

It is an arithmetic number, because the mean of its divisors is an integer number (500110550442).

Almost surely, 2^{1000221100883} is an apocalyptic number.

1000221100883 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000221100883 is an equidigital number, since it uses as much as digits as its factorization.

1000221100883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 26.

Adding to 1000221100883 its reverse (3880011220001), we get a palindrome (4880232320884).

The spelling of 1000221100883 in words is "one trillion, two hundred twenty-one million, one hundred thousand, eight hundred eighty-three".