12130002030 has 64 divisors (see below), whose sum is σ = 29686445568. Its totient is φ = 3171465600.

The previous prime is 12130002019. The next prime is 12130002037. The reversal of 12130002030 is 3020003121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12130001997 and 12130002015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130002037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292657 + ... + 331523.

It is an arithmetic number, because the mean of its divisors is an integer number (463850712).

Almost surely, 2^12130002030 is an apocalyptic number.

12130002030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12130002030 is an abundant number, since it is smaller than the sum of its proper divisors (17556443538).

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

12130002030 is a wasteful number, since it uses less digits than its factorization.

12130002030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39081.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 12130002030 its reverse (3020003121), we get a palindrome (15150005151).

The spelling of 12130002030 in words is "twelve billion, one hundred thirty million, two thousand, thirty".