12103122301 has 16 divisors (see below), whose sum is σ = 12433601520. Its totient is φ = 11777310720.

The previous prime is 12103122287. The next prime is 12103122313. The reversal of 12103122301 is 10322130121.

It can be written as a sum of positive squares in 8 ways, for example, as 5334111225 + 6769011076 = 73035^2 + 82274^2 .

It is a cyclic number.

It is not a de Polignac number, because 12103122301 - 2¹³ = 12103114109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12103122401) 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, 4637685 + ... + 4640293.

It is an arithmetic number, because the mean of its divisors is an integer number (777100095).

Almost surely, 2^12103122301 is an apocalyptic number.

It is an amenable number.

12103122301 is a deficient number, since it is larger than the sum of its proper divisors (330479219).

12103122301 is a wasteful number, since it uses less digits than its factorization.

12103122301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3456.

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

Adding to 12103122301 its reverse (10322130121), we get a palindrome (22425252422).

The spelling of 12103122301 in words is "twelve billion, one hundred three million, one hundred twenty-two thousand, three hundred one".