12230130311 has 16 divisors (see below), whose sum is σ = 14818809600. Its totient is φ = 9859771008.

The previous prime is 12230130307. The next prime is 12230130313. The reversal of 12230130311 is 11303103221.

It is a cyclic number.

It is not a de Polignac number, because 12230130311 - 2² = 12230130307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12230130311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230130313) 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, 312290 + ... + 349263.

It is an arithmetic number, because the mean of its divisors is an integer number (926175600).

Almost surely, 2^12230130311 is an apocalyptic number.

12230130311 is a deficient number, since it is larger than the sum of its proper divisors (2588679289).

12230130311 is a wasteful number, since it uses less digits than its factorization.

12230130311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661718.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12230130311 its reverse (11303103221), we get a palindrome (23533233532).

The spelling of 12230130311 in words is "twelve billion, two hundred thirty million, one hundred thirty thousand, three hundred eleven".