123312230301 has 8 divisors (see below), whose sum is σ = 177063715360. Its totient is φ = 75884449392.

The previous prime is 123312230273. The next prime is 123312230303. The reversal of 123312230301 is 103032213321.

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

It is not a de Polignac number, because 123312230301 - 2²² = 123308035997 is a prime.

It is a super-3 number, since 3×123312230301³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123312230303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1580925991 + ... + 1580926068.

It is an arithmetic number, because the mean of its divisors is an integer number (22132964420).

Almost surely, 2^123312230301 is an apocalyptic number.

It is an amenable number.

123312230301 is a deficient number, since it is larger than the sum of its proper divisors (53751485059).

123312230301 is a wasteful number, since it uses less digits than its factorization.

123312230301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3161852075.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 123312230301 its reverse (103032213321), we get a palindrome (226344443622).

The spelling of 123312230301 in words is "one hundred twenty-three billion, three hundred twelve million, two hundred thirty thousand, three hundred one".