11103323202 has 12 divisors (see below), whose sum is σ = 24057200310. Its totient is φ = 3701107728.

The previous prime is 11103323159. The next prime is 11103323213. The reversal of 11103323202 is 20232330111.

11103323202 is a `hidden beast` number, since 1 + 1 + 10 + 332 + 320 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10851180561 + 252142641 = 104169^2 + 15879^2 .

It is a super-2 number, since 2×11103323202² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 616851289 = 11103323202 / (1 + 1 + 1 + 0 + 3 + 3 + 2 + 3 + 2 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 308425627 + ... + 308425662.

Almost surely, 2^11103323202 is an apocalyptic number.

11103323202 is an abundant number, since it is smaller than the sum of its proper divisors (12953877108).

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

11103323202 is a wasteful number, since it uses less digits than its factorization.

11103323202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616851297 (or 616851294 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11103323202 its reverse (20232330111), we get a palindrome (31335653313).

The spelling of 11103323202 in words is "eleven billion, one hundred three million, three hundred twenty-three thousand, two hundred two".