11211202200002 has 24 divisors (see below), whose sum is σ = 19596784259340. Its totient is φ = 4796356629120.

The previous prime is 11211202199929. The next prime is 11211202200047. The reversal of 11211202200002 is 20000220211211.

It can be written as a sum of positive squares in 2 ways, for example, as 10951274551441 + 259927648561 = 3309271^2 + 509831^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 11211202200002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100471499 + ... + 100583022.

Almost surely, 2^{11211202200002} is an apocalyptic number.

11211202200002 is a deficient number, since it is larger than the sum of its proper divisors (8385582059338).

11211202200002 is a wasteful number, since it uses less digits than its factorization.

11211202200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201055106 (or 201055099 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11211202200002 its reverse (20000220211211), we get a palindrome (31211422411213).

The spelling of 11211202200002 in words is "eleven trillion, two hundred eleven billion, two hundred two million, two hundred thousand, two".