130304030412 has 24 divisors (see below), whose sum is σ = 314526970800. Its totient is φ = 41936929216.

The previous prime is 130304030411. The next prime is 130304030471. The reversal of 130304030412 is 214030403031.

It is a super-2 number, since 2×130304030412² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130304030411) 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, 187218087 + ... + 187218782.

It is an arithmetic number, because the mean of its divisors is an integer number (13105290450).

Almost surely, 2^130304030412 is an apocalyptic number.

130304030412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130304030412 is an abundant number, since it is smaller than the sum of its proper divisors (184222940388).

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

130304030412 is a wasteful number, since it uses less digits than its factorization.

130304030412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374436905 (or 374436903 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 130304030412 its reverse (214030403031), we get a palindrome (344334433443).

The spelling of 130304030412 in words is "one hundred thirty billion, three hundred four million, thirty thousand, four hundred twelve".