12030130311 has 8 divisors (see below), whose sum is σ = 16303127664. Its totient is φ = 7888609920.

The previous prime is 12030130283. The next prime is 12030130313. The reversal of 12030130311 is 11303103021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12030130311 - 2⁵ = 12030130279 is a prime.

It is a super-3 number, since 3×12030130311³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030130313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32869026 + ... + 32869391.

It is an arithmetic number, because the mean of its divisors is an integer number (2037890958).

Almost surely, 2^12030130311 is an apocalyptic number.

12030130311 is a deficient number, since it is larger than the sum of its proper divisors (4272997353).

12030130311 is an equidigital number, since it uses as much as digits as its factorization.

12030130311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65738481.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 12030130311 its reverse (11303103021), we get a palindrome (23333233332).

The spelling of 12030130311 in words is "twelve billion, thirty million, one hundred thirty thousand, three hundred eleven".