220230213012020 has 24 divisors (see below), whose sum is σ = 470322149824800. Its totient is φ = 86598999014432.

The previous prime is 220230213011957. The next prime is 220230213012059. The reversal of 220230213012020 is 20210312032022.

It is a happy number.

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 = 220230213011983 and 220230213012001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93317885690 + ... + 93317888049.

It is an arithmetic number, because the mean of its divisors is an integer number (19596756242700).

Almost surely, 2^{220230213012020} is an apocalyptic number.

220230213012020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220230213012020 is an abundant number, since it is smaller than the sum of its proper divisors (250091936812780).

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

220230213012020 is a wasteful number, since it uses less digits than its factorization.

220230213012020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186635773807 (or 186635773805 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 220230213012020 its reverse (20210312032022), we get a palindrome (240440525044042).

The spelling of 220230213012020 in words is "two hundred twenty trillion, two hundred thirty billion, two hundred thirteen million, twelve thousand, twenty".