1322000111101 has 2 divisors, whose sum is σ = 1322000111102. Its totient is φ = 1322000111100.

The previous prime is 1322000111087. The next prime is 1322000111143. The reversal of 1322000111101 is 1011110002231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1304680235076 + 17319876025 = 1142226^2 + 131605^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322000111101 - 2²⁹ = 1321463240189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1322000111171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661000055550 + 661000055551.

It is an arithmetic number, because the mean of its divisors is an integer number (661000055551).

Almost surely, 2^{1322000111101} is an apocalyptic number.

It is an amenable number.

1322000111101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322000111101 is an equidigital number, since it uses as much as digits as its factorization.

1322000111101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1322000111101 its reverse (1011110002231), we get a palindrome (2333110113332).

The spelling of 1322000111101 in words is "one trillion, three hundred twenty-two billion, one hundred eleven thousand, one hundred one".