11604721112107 has 2 divisors, whose sum is σ = 11604721112108. Its totient is φ = 11604721112106.

The previous prime is 11604721112003. The next prime is 11604721112111. The reversal of 11604721112107 is 70121112740611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11604721112107 - 2³⁹ = 11054965298219 is a prime.

It is not a weakly prime, because it can be changed into another prime (11604721112167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5802360556053 + 5802360556054.

It is an arithmetic number, because the mean of its divisors is an integer number (5802360556054).

Almost surely, 2^{11604721112107} is an apocalyptic number.

11604721112107 is a deficient number, since it is larger than the sum of its proper divisors (1).

11604721112107 is an equidigital number, since it uses as much as digits as its factorization.

11604721112107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 34.

Adding to 11604721112107 its reverse (70121112740611), we get a palindrome (81725833852718).

The spelling of 11604721112107 in words is "eleven trillion, six hundred four billion, seven hundred twenty-one million, one hundred twelve thousand, one hundred seven".