11147930411 has 2 divisors, whose sum is σ = 11147930412. Its totient is φ = 11147930410.

The previous prime is 11147930317. The next prime is 11147930447. The reversal of 11147930411 is 11403974111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11147930411 - 2¹⁴ = 11147914027 is a prime.

It is not a weakly prime, because it can be changed into another prime (11147936411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5573965205 + 5573965206.

It is an arithmetic number, because the mean of its divisors is an integer number (5573965206).

Almost surely, 2^11147930411 is an apocalyptic number.

11147930411 is a deficient number, since it is larger than the sum of its proper divisors (1).

11147930411 is an equidigital number, since it uses as much as digits as its factorization.

11147930411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 32.

The spelling of 11147930411 in words is "eleven billion, one hundred forty-seven million, nine hundred thirty thousand, four hundred eleven".