123113330 has 8 divisors (see below), whose sum is σ = 221604012. Its totient is φ = 49245328.

The previous prime is 123113321. The next prime is 123113383. The reversal of 123113330 is 33311321.

It can be written as a sum of positive squares in 2 ways, for example, as 117007489 + 6105841 = 10817^2 + 2471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 123113299 and 123113308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6155657 + ... + 6155676.

Almost surely, 2^123113330 is an apocalyptic number.

123113330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123113330 is a deficient number, since it is larger than the sum of its proper divisors (98490682).

123113330 is a wasteful number, since it uses less digits than its factorization.

123113330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12311340.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 123113330 is about 11095.6446410292. The cubic root of 123113330 is about 497.4716767122.

Adding to 123113330 its reverse (33311321), we get a palindrome (156424651).

The spelling of 123113330 in words is "one hundred twenty-three million, one hundred thirteen thousand, three hundred thirty".