11020211100202 has 16 divisors (see below), whose sum is σ = 16579817771400. Its totient is φ = 5493606064128.

The previous prime is 11020211100169. The next prime is 11020211100211. The reversal of 11020211100202 is 20200111202011.

It can be written as a sum of positive squares in 4 ways, for example, as 10174052123041 + 846158977161 = 3189679^2 + 919869^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27147424 + ... + 27550372.

Almost surely, 2^{11020211100202} is an apocalyptic number.

11020211100202 is a deficient number, since it is larger than the sum of its proper divisors (5559606671198).

11020211100202 is a wasteful number, since it uses less digits than its factorization.

11020211100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443865.

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

Adding to 11020211100202 its reverse (20200111202011), we get a palindrome (31220322302213).

The spelling of 11020211100202 in words is "eleven trillion, twenty billion, two hundred eleven million, one hundred thousand, two hundred two".