11012202110211 has 16 divisors (see below), whose sum is σ = 15096558640128. Its totient is φ = 7135978305600.

The previous prime is 11012202110201. The next prime is 11012202110213. The reversal of 11012202110211 is 11201120221011.

It is a happy number.

It is not a de Polignac number, because 11012202110211 - 2²⁵ = 11012168555779 is a prime.

It is a super-2 number, since 2×11012202110211² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11012202110213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165151351 + ... + 165218016.

It is an arithmetic number, because the mean of its divisors is an integer number (943534915008).

Almost surely, 2^{11012202110211} is an apocalyptic number.

11012202110211 is a deficient number, since it is larger than the sum of its proper divisors (4084356529917).

11012202110211 is a wasteful number, since it uses less digits than its factorization.

11012202110211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330369682.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11012202110211 its reverse (11201120221011), we get a palindrome (22213322331222).

The spelling of 11012202110211 in words is "eleven trillion, twelve billion, two hundred two million, one hundred ten thousand, two hundred eleven".