11304120004 has 12 divisors (see below), whose sum is σ = 20264703228. Its totient is φ = 5514204800.

The previous prime is 11304120001. The next prime is 11304120031. The reversal of 11304120004 is 40002140311.

It can be written as a sum of positive squares in 2 ways, for example, as 900120004 + 10404000000 = 30002^2 + 102000^2 .

It is a super-3 number, since 3×11304120004³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11304120004.

It is not an unprimeable number, because it can be changed into a prime (11304120001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34463617 + ... + 34463944.

It is an arithmetic number, because the mean of its divisors is an integer number (1688725269).

Almost surely, 2^11304120004 is an apocalyptic number.

It is an amenable number.

11304120004 is a deficient number, since it is larger than the sum of its proper divisors (8960583224).

11304120004 is a wasteful number, since it uses less digits than its factorization.

11304120004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68927606 (or 68927604 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11304120004 its reverse (40002140311), we get a palindrome (51306260315).

The spelling of 11304120004 in words is "eleven billion, three hundred four million, one hundred twenty thousand, four".