130023000012 has 12 divisors (see below), whose sum is σ = 303387000056. Its totient is φ = 43341000000.

The previous prime is 130023000011. The next prime is 130023000047. The reversal of 130023000012 is 210000320031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 10835250001 = 130023000012 / (1 + 3 + 0 + 0 + 2 + 3 + 0 + 0 + 0 + 0 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (130023000011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5417624989 + ... + 5417625012.

Almost surely, 2^130023000012 is an apocalyptic number.

130023000012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130023000012 is an abundant number, since it is smaller than the sum of its proper divisors (173364000044).

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

130023000012 is a wasteful number, since it uses less digits than its factorization.

130023000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10835250008 (or 10835250006 counting only the distinct ones).

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

Adding to 130023000012 its reverse (210000320031), we get a palindrome (340023320043).

The spelling of 130023000012 in words is "one hundred thirty billion, twenty-three million, twelve", and thus it is an aban number.