123344099 has 2 divisors, whose sum is σ = 123344100. Its totient is φ = 123344098.

The previous prime is 123344093. The next prime is 123344141. The reversal of 123344099 is 990443321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123344099 - 2⁴ = 123344083 is a prime.

It is not a weakly prime, because it can be changed into another prime (123344093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61672049 + 61672050.

It is an arithmetic number, because the mean of its divisors is an integer number (61672050).

Almost surely, 2^123344099 is an apocalyptic number.

123344099 is a deficient number, since it is larger than the sum of its proper divisors (1).

123344099 is an equidigital number, since it uses as much as digits as its factorization.

123344099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 123344099 is about 11106.0388528044. The cubic root of 123344099 is about 497.7823102469.

The spelling of 123344099 in words is "one hundred twenty-three million, three hundred forty-four thousand, ninety-nine".