123110093 has 2 divisors, whose sum is σ = 123110094. Its totient is φ = 123110092.

The previous prime is 123110081. The next prime is 123110147. The reversal of 123110093 is 390011321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96864964 + 26245129 = 9842^2 + 5123^2 .

It is a cyclic number.

It is not a de Polignac number, because 123110093 - 2¹⁶ = 123044557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123110033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61555046 + 61555047.

It is an arithmetic number, because the mean of its divisors is an integer number (61555047).

Almost surely, 2^123110093 is an apocalyptic number.

It is an amenable number.

123110093 is a deficient number, since it is larger than the sum of its proper divisors (1).

123110093 is an equidigital number, since it uses as much as digits as its factorization.

123110093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 123110093 is about 11095.4987720246. The cubic root of 123110093 is about 497.4673166917.

The spelling of 123110093 in words is "one hundred twenty-three million, one hundred ten thousand, ninety-three".