1304100011 has 4 divisors (see below), whose sum is σ = 1304203512. Its totient is φ = 1303996512.

The previous prime is 1304099999. The next prime is 1304100037. The reversal of 1304100011 is 1100014031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1304100011 - 2⁶ = 1304099947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1304099965 and 1304100001.

It is not an unprimeable number, because it can be changed into a prime (1304100071) 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, 29726 + ... + 59091.

It is an arithmetic number, because the mean of its divisors is an integer number (326050878).

Almost surely, 2^1304100011 is an apocalyptic number.

1304100011 is a deficient number, since it is larger than the sum of its proper divisors (103501).

1304100011 is an equidigital number, since it uses as much as digits as its factorization.

1304100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103500.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1304100011 is about 36112.3249182326. The cubic root of 1304100011 is about 1092.5390437900.

Adding to 1304100011 its reverse (1100014031), we get a palindrome (2404114042).

The spelling of 1304100011 in words is "one billion, three hundred four million, one hundred thousand, eleven".