123301203 has 16 divisors (see below), whose sum is σ = 173310720. Its totient is φ = 77759136.

The previous prime is 123301181. The next prime is 123301219. The reversal of 123301203 is 302103321.

It is not a de Polignac number, because 123301203 - 2¹³ = 123293011 is a prime.

It is a super-2 number, since 2×123301203² = 30406373322494418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (123301273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54001 + ... + 56237.

It is an arithmetic number, because the mean of its divisors is an integer number (10831920).

Almost surely, 2^123301203 is an apocalyptic number.

123301203 is a deficient number, since it is larger than the sum of its proper divisors (50009517).

123301203 is a wasteful number, since it uses less digits than its factorization.

123301203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3226.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 123301203 is about 11104.1074832694. The cubic root of 123301203 is about 497.7245981337.

Adding to 123301203 its reverse (302103321), we get a palindrome (425404524).

It can be divided in two parts, 12 and 3301203, that multiplied together give a square (39614436 = 6294²).

The spelling of 123301203 in words is "one hundred twenty-three million, three hundred one thousand, two hundred three".