123116002 has 8 divisors (see below), whose sum is σ = 185410512. Its totient is φ = 61312500.

The previous prime is 123115999. The next prime is 123116017. The reversal of 123116002 is 200611321.

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

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, 122124 + ... + 123127.

It is an arithmetic number, because the mean of its divisors is an integer number (23176314).

Almost surely, 2^123116002 is an apocalyptic number.

123116002 is a deficient number, since it is larger than the sum of its proper divisors (62294510).

123116002 is a wasteful number, since it uses less digits than its factorization.

123116002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245504.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 123116002 is about 11095.7650479811. The cubic root of 123116002 is about 497.4752756582.

Adding to 123116002 its reverse (200611321), we get a palindrome (323727323).

The spelling of 123116002 in words is "one hundred twenty-three million, one hundred sixteen thousand, two".