220020323000022 has 24 divisors (see below), whose sum is σ = 477014918592576. Its totient is φ = 73293304780656.

The previous prime is 220020323000017. The next prime is 220020323000113. The reversal of 220020323000022 is 220000323020022.

220020323000022 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 220020322999959 and 220020323000004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3900211513 + ... + 3900267924.

It is an arithmetic number, because the mean of its divisors is an integer number (19875621608024).

Almost surely, 2^{220020323000022} is an apocalyptic number.

220020323000022 is an abundant number, since it is smaller than the sum of its proper divisors (256994595592554).

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

220020323000022 is a wasteful number, since it uses less digits than its factorization.

220020323000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7800481012 (or 7800481009 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 220020323000022 its reverse (220000323020022), we get a palindrome (440020646020044).

The spelling of 220020323000022 in words is "two hundred twenty trillion, twenty billion, three hundred twenty-three million, twenty-two", and thus it is an aban number.