11103122132202 has 64 divisors (see below), whose sum is σ = 23844873830400. Its totient is φ = 3434095983360.

The previous prime is 11103122132177. The next prime is 11103122132251. The reversal of 11103122132202 is 20223122130111.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279803799 + ... + 279843477.

It is an arithmetic number, because the mean of its divisors is an integer number (372576153600).

Almost surely, 2^{11103122132202} is an apocalyptic number.

11103122132202 is an abundant number, since it is smaller than the sum of its proper divisors (12741751698198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11103122132202 is a wasteful number, since it uses less digits than its factorization.

11103122132202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78411.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11103122132202 its reverse (20223122130111), we get a palindrome (31326244262313).

The spelling of 11103122132202 in words is "eleven trillion, one hundred three billion, one hundred twenty-two million, one hundred thirty-two thousand, two hundred two".