10123332389 has 2 divisors, whose sum is σ = 10123332390. Its totient is φ = 10123332388.

The previous prime is 10123332311. The next prime is 10123332391. The reversal of 10123332389 is 98323332101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9748600225 + 374732164 = 98735^2 + 19358^2 .

It is an emirp because it is prime and its reverse (98323332101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10123332389 - 2³² = 5828365093 is a prime.

Together with 10123332391, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10123332589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061666194 + 5061666195.

It is an arithmetic number, because the mean of its divisors is an integer number (5061666195).

Almost surely, 2^10123332389 is an apocalyptic number.

It is an amenable number.

10123332389 is a deficient number, since it is larger than the sum of its proper divisors (1).

10123332389 is an equidigital number, since it uses as much as digits as its factorization.

10123332389 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 spelling of 10123332389 in words is "ten billion, one hundred twenty-three million, three hundred thirty-two thousand, three hundred eighty-nine".