220232133010020 has 48 divisors (see below), whose sum is σ = 628284877577280. Its totient is φ = 57620482598016.

The previous prime is 220232133010013. The next prime is 220232133010049. The reversal of 220232133010020 is 20010331232022.

It is a happy 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, 34627690690 + ... + 34627697049.

It is an arithmetic number, because the mean of its divisors is an integer number (13089268282860).

Almost surely, 2^{220232133010020} is an apocalyptic number.

220232133010020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220232133010020 is an abundant number, since it is smaller than the sum of its proper divisors (408052744567260).

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

220232133010020 is a wasteful number, since it uses less digits than its factorization.

220232133010020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69255387804 (or 69255387802 counting only the distinct ones).

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

Adding to 220232133010020 its reverse (20010331232022), we get a palindrome (240242464242042).

The spelling of 220232133010020 in words is "two hundred twenty trillion, two hundred thirty-two billion, one hundred thirty-three million, ten thousand, twenty".