11021201110202 has 32 divisors (see below), whose sum is σ = 16878682461072. Its totient is φ = 5396114640384.

The previous prime is 11021201110189. The next prime is 11021201110223. The reversal of 11021201110202 is 20201110212011.

It can be written as a sum of positive squares in 8 ways, for example, as 2474237766841 + 8546963343361 = 1572971^2 + 2923519^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28160168 + ... + 28548860.

Almost surely, 2^{11021201110202} is an apocalyptic number.

11021201110202 is a deficient number, since it is larger than the sum of its proper divisors (5857481350870).

11021201110202 is a wasteful number, since it uses less digits than its factorization.

11021201110202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390162.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11021201110202 its reverse (20201110212011), we get a palindrome (31222311322213).

The spelling of 11021201110202 in words is "eleven trillion, twenty-one billion, two hundred one million, one hundred ten thousand, two hundred two".