1103323311202 has 16 divisors (see below), whose sum is σ = 1990959359040. Its totient is φ = 447965855568.

The previous prime is 1103323311191. The next prime is 1103323311203. The reversal of 1103323311202 is 2021133233011.

It is not an unprimeable number, because it can be changed into a prime (1103323311203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2073915733 + ... + 2073916264.

It is an arithmetic number, because the mean of its divisors is an integer number (124434959940).

Almost surely, 2^{1103323311202} is an apocalyptic number.

1103323311202 is a deficient number, since it is larger than the sum of its proper divisors (887636047838).

1103323311202 is a wasteful number, since it uses less digits than its factorization.

1103323311202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4147832025.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1103323311202 its reverse (2021133233011), we get a palindrome (3124456544213).

The spelling of 1103323311202 in words is "one trillion, one hundred three billion, three hundred twenty-three million, three hundred eleven thousand, two hundred two".