1001021201107 has 2 divisors, whose sum is σ = 1001021201108. Its totient is φ = 1001021201106.

The previous prime is 1001021201099. The next prime is 1001021201119. The reversal of 1001021201107 is 7011021201001.

It is a weak prime.

It is an emirp because it is prime and its reverse (7011021201001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1001021201107 - 2³ = 1001021201099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1001021301107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500510600553 + 500510600554.

It is an arithmetic number, because the mean of its divisors is an integer number (500510600554).

Almost surely, 2^{1001021201107} is an apocalyptic number.

1001021201107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001021201107 is an equidigital number, since it uses as much as digits as its factorization.

1001021201107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 1001021201107 its reverse (7011021201001), we get a palindrome (8012042402108).

The spelling of 1001021201107 in words is "one trillion, one billion, twenty-one million, two hundred one thousand, one hundred seven".