130230020221212 has 12 divisors (see below), whose sum is σ = 303870047182856. Its totient is φ = 43410006740400.

The previous prime is 130230020221193. The next prime is 130230020221307. The reversal of 130230020221212 is 212122020032031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5426250842539 + ... + 5426250842562.

Almost surely, 2^{130230020221212} is an apocalyptic number.

130230020221212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130230020221212 is an abundant number, since it is smaller than the sum of its proper divisors (173640026961644).

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

130230020221212 is a wasteful number, since it uses less digits than its factorization.

130230020221212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10852501685108 (or 10852501685106 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 130230020221212 its reverse (212122020032031), we get a palindrome (342352040253243).

The spelling of 130230020221212 in words is "one hundred thirty trillion, two hundred thirty billion, twenty million, two hundred twenty-one thousand, two hundred twelve".