130032303210020 has 48 divisors (see below), whose sum is σ = 273437439336768. Its totient is φ = 51942525264000.

The previous prime is 130032303209989. The next prime is 130032303210059. The reversal of 130032303210020 is 20012303230031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 130032303209974 and 130032303210001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533578319 + ... + 533821961.

It is an arithmetic number, because the mean of its divisors is an integer number (5696613319516).

Almost surely, 2^{130032303210020} is an apocalyptic number.

130032303210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130032303210020 is an abundant number, since it is smaller than the sum of its proper divisors (143405136126748).

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

130032303210020 is a wasteful number, since it uses less digits than its factorization.

130032303210020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279660 (or 279658 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 130032303210020 its reverse (20012303230031), we get a palindrome (150044606440051).

The spelling of 130032303210020 in words is "one hundred thirty trillion, thirty-two billion, three hundred three million, two hundred ten thousand, twenty".