130230201020 has 48 divisors (see below), whose sum is σ = 289945873728. Its totient is φ = 48964316160.

The previous prime is 130230201001. The next prime is 130230201041. The reversal of 130230201020 is 20102032031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130230200986 and 130230201004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15065 + ... + 510575.

It is an arithmetic number, because the mean of its divisors is an integer number (6040539036).

Almost surely, 2^130230201020 is an apocalyptic number.

130230201020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130230201020 is an abundant number, since it is smaller than the sum of its proper divisors (159715672708).

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

130230201020 is a wasteful number, since it uses less digits than its factorization.

130230201020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496310 (or 496308 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 130230201020 its reverse (20102032031), we get a palindrome (150332233051).

The spelling of 130230201020 in words is "one hundred thirty billion, two hundred thirty million, two hundred one thousand, twenty".