122001010200011 has 4 divisors (see below), whose sum is σ = 122001103557912. Its totient is φ = 122000916842112.

The previous prime is 122001010199969. The next prime is 122001010200029. The reversal of 122001010200011 is 110002010100221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122001010200011 - 2¹⁰ = 122001010198987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122001010199965 and 122001010200001.

It is not an unprimeable number, because it can be changed into a prime (122001010206011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44690501 + ... + 47341766.

It is an arithmetic number, because the mean of its divisors is an integer number (30500275889478).

Almost surely, 2^{122001010200011} is an apocalyptic number.

122001010200011 is a deficient number, since it is larger than the sum of its proper divisors (93357901).

122001010200011 is an equidigital number, since it uses as much as digits as its factorization.

122001010200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93357900.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 122001010200011 its reverse (110002010100221), we get a palindrome (232003020300232).

The spelling of 122001010200011 in words is "one hundred twenty-two trillion, one billion, ten million, two hundred thousand, eleven".