220300032130300 has 72 divisors (see below), whose sum is σ = 478848912819200. Its totient is φ = 87973067243520.

The previous prime is 220300032130207. The next prime is 220300032130357. The reversal of 220300032130300 is 3031230003022.

It is a happy number.

220300032130300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×220300032130300² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143636284 + ... + 145161916.

Almost surely, 2^{220300032130300} is an apocalyptic number.

220300032130300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220300032130300 is an abundant number, since it is smaller than the sum of its proper divisors (258548880688900).

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

220300032130300 is a wasteful number, since it uses less digits than its factorization.

220300032130300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528055 (or 1528048 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 220300032130300 its reverse (3031230003022), we get a palindrome (223331262133322).

The spelling of 220300032130300 in words is "two hundred twenty trillion, three hundred billion, thirty-two million, one hundred thirty thousand, three hundred".