2211210200011 has 4 divisors (see below), whose sum is σ = 2223563329800. Its totient is φ = 2198857070224.

The previous prime is 2211210199987. The next prime is 2211210200053. The reversal of 2211210200011 is 1100020121122.

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 2211210200011 - 2¹⁷ = 2211210068939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2211210199964 and 2211210200000.

It is not an unprimeable number, because it can be changed into a prime (2211210200411) 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, 6176564626 + ... + 6176564983.

It is an arithmetic number, because the mean of its divisors is an integer number (555890832450).

Almost surely, 2^{2211210200011} is an apocalyptic number.

2211210200011 is a deficient number, since it is larger than the sum of its proper divisors (12353129789).

2211210200011 is a wasteful number, since it uses less digits than its factorization.

2211210200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12353129788.

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

Adding to 2211210200011 its reverse (1100020121122), we get a palindrome (3311230321133).

The spelling of 2211210200011 in words is "two trillion, two hundred eleven billion, two hundred ten million, two hundred thousand, eleven".