12031203301 has 16 divisors (see below), whose sum is σ = 13177156608. Its totient is φ = 10916971200.

The previous prime is 12031203271. The next prime is 12031203329. The reversal of 12031203301 is 10330213021.

It is a cyclic number.

It is not a de Polignac number, because 12031203301 - 2⁹ = 12031202789 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 (12031200301) 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, 1670430 + ... + 1677616.

It is an arithmetic number, because the mean of its divisors is an integer number (823572288).

Almost surely, 2^12031203301 is an apocalyptic number.

It is an amenable number.

12031203301 is a deficient number, since it is larger than the sum of its proper divisors (1145953307).

12031203301 is a wasteful number, since it uses less digits than its factorization.

12031203301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9372.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12031203301 its reverse (10330213021), we get a palindrome (22361416322).

The spelling of 12031203301 in words is "twelve billion, thirty-one million, two hundred three thousand, three hundred one".