12113020301 has 2 divisors, whose sum is σ = 12113020302. Its totient is φ = 12113020300.

The previous prime is 12113020291. The next prime is 12113020363. The reversal of 12113020301 is 10302031121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8875524100 + 3237496201 = 94210^2 + 56899^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12113020301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12113022301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056510150 + 6056510151.

It is an arithmetic number, because the mean of its divisors is an integer number (6056510151).

Almost surely, 2^12113020301 is an apocalyptic number.

It is an amenable number.

12113020301 is a deficient number, since it is larger than the sum of its proper divisors (1).

12113020301 is an equidigital number, since it uses as much as digits as its factorization.

12113020301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12113020301 its reverse (10302031121), we get a palindrome (22415051422).

The spelling of 12113020301 in words is "twelve billion, one hundred thirteen million, twenty thousand, three hundred one".