1123224430099 has 2 divisors, whose sum is σ = 1123224430100. Its totient is φ = 1123224430098.

The previous prime is 1123224430079. The next prime is 1123224430127. The reversal of 1123224430099 is 9900344223211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1123224430099 - 2¹⁵ = 1123224397331 is a prime.

It is not a weakly prime, because it can be changed into another prime (1123224430019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561612215049 + 561612215050.

It is an arithmetic number, because the mean of its divisors is an integer number (561612215050).

Almost surely, 2^{1123224430099} is an apocalyptic number.

1123224430099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123224430099 is an equidigital number, since it uses as much as digits as its factorization.

1123224430099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 1123224430099 in words is "one trillion, one hundred twenty-three billion, two hundred twenty-four million, four hundred thirty thousand, ninety-nine".