123114443 has 4 divisors (see below), whose sum is σ = 124952040. Its totient is φ = 121276848.

The previous prime is 123114401. The next prime is 123114473. The reversal of 123114443 is 344411321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 123114443 - 2¹² = 123110347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123114473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 918698 + ... + 918831.

It is an arithmetic number, because the mean of its divisors is an integer number (31238010).

Almost surely, 2^123114443 is an apocalyptic number.

123114443 is a deficient number, since it is larger than the sum of its proper divisors (1837597).

123114443 is an equidigital number, since it uses as much as digits as its factorization.

123114443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837596.

The product of its digits is 1152, while the sum is 23.

The square root of 123114443 is about 11095.6947957305. The cubic root of 123114443 is about 497.4731758304.

Adding to 123114443 its reverse (344411321), we get a palindrome (467525764).

The spelling of 123114443 in words is "one hundred twenty-three million, one hundred fourteen thousand, four hundred forty-three".