12113022301 has 2 divisors, whose sum is σ = 12113022302. Its totient is φ = 12113022300.

The previous prime is 12113022293. The next prime is 12113022307. The reversal of 12113022301 is 10322031121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12089002500 + 24019801 = 109950^2 + 4901^2 .

It is a cyclic number.

It is not a de Polignac number, because 12113022301 - 2³ = 12113022293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12113022307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056511150 + 6056511151.

It is an arithmetic number, because the mean of its divisors is an integer number (6056511151).

Almost surely, 2^12113022301 is an apocalyptic number.

It is an amenable number.

12113022301 is a deficient number, since it is larger than the sum of its proper divisors (1).

12113022301 is an equidigital number, since it uses as much as digits as its factorization.

12113022301 is an evil number, because the sum of its binary digits is even.

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

Adding to 12113022301 its reverse (10322031121), we get a palindrome (22435053422).

The spelling of 12113022301 in words is "twelve billion, one hundred thirteen million, twenty-two thousand, three hundred one".