1032221102111 has 2 divisors, whose sum is σ = 1032221102112. Its totient is φ = 1032221102110.

The previous prime is 1032221102093. The next prime is 1032221102177. The reversal of 1032221102111 is 1112011222301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1032221102111 - 2²² = 1032216907807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1032221102111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032221102191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516110551055 + 516110551056.

It is an arithmetic number, because the mean of its divisors is an integer number (516110551056).

Almost surely, 2^{1032221102111} is an apocalyptic number.

1032221102111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032221102111 is an equidigital number, since it uses as much as digits as its factorization.

1032221102111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1032221102111 its reverse (1112011222301), we get a palindrome (2144232324412).

The spelling of 1032221102111 in words is "one trillion, thirty-two billion, two hundred twenty-one million, one hundred two thousand, one hundred eleven".