10911119243 has 2 divisors, whose sum is σ = 10911119244. Its totient is φ = 10911119242.

The previous prime is 10911119173. The next prime is 10911119249. The reversal of 10911119243 is 34291111901.

It is a strong prime.

It is an emirp because it is prime and its reverse (34291111901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10911119243 - 2⁸ = 10911118987 is a prime.

It is not a weakly prime, because it can be changed into another prime (10911119249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5455559621 + 5455559622.

It is an arithmetic number, because the mean of its divisors is an integer number (5455559622).

Almost surely, 2^10911119243 is an apocalyptic number.

10911119243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10911119243 is an equidigital number, since it uses as much as digits as its factorization.

10911119243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 32.

The spelling of 10911119243 in words is "ten billion, nine hundred eleven million, one hundred nineteen thousand, two hundred forty-three".