11432803243 has 2 divisors, whose sum is σ = 11432803244. Its totient is φ = 11432803242.

The previous prime is 11432803201. The next prime is 11432803259. The reversal of 11432803243 is 34230823411.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (34230823411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11432803243 - 2¹³ = 11432795051 is a prime.

It is not a weakly prime, because it can be changed into another prime (11432803043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5716401621 + 5716401622.

It is an arithmetic number, because the mean of its divisors is an integer number (5716401622).

Almost surely, 2^11432803243 is an apocalyptic number.

11432803243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11432803243 is an equidigital number, since it uses as much as digits as its factorization.

11432803243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 11432803243 in words is "eleven billion, four hundred thirty-two million, eight hundred three thousand, two hundred forty-three".