11323220402104 has 32 divisors (see below), whose sum is σ = 23177403209520. Its totient is φ = 5154511286016.

The previous prime is 11323220402101. The next prime is 11323220402111. The reversal of 11323220402104 is 40120402232311.

11323220402104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323220402101) 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, 745726102 + ... + 745741285.

Almost surely, 2^{11323220402104} is an apocalyptic number.

It is an amenable number.

11323220402104 is an abundant number, since it is smaller than the sum of its proper divisors (11854182807416).

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

11323220402104 is a wasteful number, since it uses less digits than its factorization.

11323220402104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491467479 (or 1491467475 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11323220402104 its reverse (40120402232311), we get a palindrome (51443622634415).

The spelling of 11323220402104 in words is "eleven trillion, three hundred twenty-three billion, two hundred twenty million, four hundred two thousand, one hundred four".