123012301 has 8 divisors (see below), whose sum is σ = 126468864. Its totient is φ = 119590800.

The previous prime is 123012271. The next prime is 123012313. The reversal of 123012301 is 103210321.

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

It is a cyclic number.

It is not a de Polignac number, because 123012301 - 2²³ = 114623693 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123012601) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1570 + ... + 15763.

It is an arithmetic number, because the mean of its divisors is an integer number (15808608).

Almost surely, 2^123012301 is an apocalyptic number.

It is an amenable number.

123012301 is a deficient number, since it is larger than the sum of its proper divisors (3456563).

123012301 is a wasteful number, since it uses less digits than its factorization.

123012301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17531.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 123012301 is about 11091.0910644535. The cubic root of 123012301 is about 497.3355614214.

Adding to 123012301 its reverse (103210321), we get a palindrome (226222622).

It can be divided in two parts, 1230 and 12301, that added together give a palindrome (13531).

The spelling of 123012301 in words is "one hundred twenty-three million, twelve thousand, three hundred one".