11200220012102 has 16 divisors (see below), whose sum is σ = 18328750127424. Its totient is φ = 5090698713000.

The previous prime is 11200220012057. The next prime is 11200220012123. The reversal of 11200220012102 is 20121002200211.

It is a congruent number.

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, 15149924 + ... + 15872007.

It is an arithmetic number, because the mean of its divisors is an integer number (1145546882964).

Almost surely, 2^{11200220012102} is an apocalyptic number.

11200220012102 is a deficient number, since it is larger than the sum of its proper divisors (7128530115322).

11200220012102 is a wasteful number, since it uses less digits than its factorization.

11200220012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31038355.

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

Adding to 11200220012102 its reverse (20121002200211), we get a palindrome (31321222212313).

The spelling of 11200220012102 in words is "eleven trillion, two hundred billion, two hundred twenty million, twelve thousand, one hundred two".