11124430193 has 2 divisors, whose sum is σ = 11124430194. Its totient is φ = 11124430192.

The previous prime is 11124430153. The next prime is 11124430201. The reversal of 11124430193 is 39103442111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10334145649 + 790284544 = 101657^2 + 28112^2 .

It is a cyclic number.

It is not a de Polignac number, because 11124430193 - 2⁸ = 11124429937 is a prime.

It is not a weakly prime, because it can be changed into another prime (11124430153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5562215096 + 5562215097.

It is an arithmetic number, because the mean of its divisors is an integer number (5562215097).

Almost surely, 2^11124430193 is an apocalyptic number.

It is an amenable number.

11124430193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11124430193 is an equidigital number, since it uses as much as digits as its factorization.

11124430193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 11124430193 in words is "eleven billion, one hundred twenty-four million, four hundred thirty thousand, one hundred ninety-three".