200102122100011 has 4 divisors (see below), whose sum is σ = 200131640047800. Its totient is φ = 200072604152224.

The previous prime is 200102122100009. The next prime is 200102122100029. The reversal of 200102122100011 is 110001221201002.

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 200102122100011 - 2¹ = 200102122100009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200102122099964 and 200102122100000.

It is not an unprimeable number, because it can be changed into a prime (200102122100071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14758963726 + ... + 14758977283.

It is an arithmetic number, because the mean of its divisors is an integer number (50032910011950).

Almost surely, 2^{200102122100011} is an apocalyptic number.

200102122100011 is a deficient number, since it is larger than the sum of its proper divisors (29517947789).

200102122100011 is an equidigital number, since it uses as much as digits as its factorization.

200102122100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29517947788.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200102122100011 its reverse (110001221201002), we get a palindrome (310103343301013).

The spelling of 200102122100011 in words is "two hundred trillion, one hundred two billion, one hundred twenty-two million, one hundred thousand, eleven".