12301313130 has 64 divisors (see below), whose sum is σ = 32831205120. Its totient is φ = 3277579968.

The previous prime is 12301313111. The next prime is 12301313153. The reversal of 12301313130 is 3131310321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311584 + ... + 348836.

It is an arithmetic number, because the mean of its divisors is an integer number (512987580).

Almost surely, 2^12301313130 is an apocalyptic number.

12301313130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12301313130 is an abundant number, since it is smaller than the sum of its proper divisors (20529891990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12301313130 is a wasteful number, since it uses less digits than its factorization.

12301313130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38492 (or 38486 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 12301313130 its reverse (3131310321), we get a palindrome (15432623451).

The spelling of 12301313130 in words is "twelve billion, three hundred one million, three hundred thirteen thousand, one hundred thirty".