123230602 has 8 divisors (see below), whose sum is σ = 201650112. Its totient is φ = 56013900.

The previous prime is 123230587. The next prime is 123230617. The reversal of 123230602 is 206032321.

It is an interprime number because it is at equal distance from previous prime (123230587) and next prime (123230617).

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

It is a self number, because there is not a number n which added to its sum of digits gives 123230602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2800674 + ... + 2800717.

It is an arithmetic number, because the mean of its divisors is an integer number (25206264).

Almost surely, 2^123230602 is an apocalyptic number.

123230602 is a deficient number, since it is larger than the sum of its proper divisors (78419510).

123230602 is a wasteful number, since it uses less digits than its factorization.

123230602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5601404.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 123230602 is about 11100.9279792277. The cubic root of 123230602 is about 497.6295826688.

Adding to 123230602 its reverse (206032321), we get a palindrome (329262923).

The spelling of 123230602 in words is "one hundred twenty-three million, two hundred thirty thousand, six hundred two".