11323320212104 has 32 divisors (see below), whose sum is σ = 21269396179800. Its totient is φ = 5651482037760.

The previous prime is 11323320212089. The next prime is 11323320212107. The reversal of 11323320212104 is 40121202332311.

It can be written as a sum of positive squares in 4 ways, for example, as 8672447789604 + 2650872422500 = 2944902^2 + 1628150^2 .

It is not an unprimeable number, because it can be changed into a prime (11323320212107) 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, 204434494 + ... + 204489874.

Almost surely, 2^{11323320212104} is an apocalyptic number.

It is an amenable number.

11323320212104 is a deficient number, since it is larger than the sum of its proper divisors (9946075967696).

11323320212104 is a wasteful number, since it uses less digits than its factorization.

11323320212104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100873 (or 100869 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11323320212104 its reverse (40121202332311), we get a palindrome (51444522544415).

The spelling of 11323320212104 in words is "eleven trillion, three hundred twenty-three billion, three hundred twenty million, two hundred twelve thousand, one hundred four".