11203220200102 has 32 divisors (see below), whose sum is σ = 19237726706688. Its totient is φ = 4793329375296.

The previous prime is 11203220200043. The next prime is 11203220200141. The reversal of 11203220200102 is 20100202230211.

It is a happy number.

It is a congruent number.

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, 269890833 + ... + 269932339.

It is an arithmetic number, because the mean of its divisors is an integer number (601178959584).

Almost surely, 2^{11203220200102} is an apocalyptic number.

11203220200102 is a deficient number, since it is larger than the sum of its proper divisors (8034506506586).

11203220200102 is a wasteful number, since it uses less digits than its factorization.

11203220200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73380.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11203220200102 its reverse (20100202230211), we get a palindrome (31303422430313).

The spelling of 11203220200102 in words is "eleven trillion, two hundred three billion, two hundred twenty million, two hundred thousand, one hundred two".