220823508873000 has 512 divisors, whose sum is σ = 795898633121280. Its totient is φ = 50378670080000.

The previous prime is 220823508872929. The next prime is 220823508873089. The reversal of 220823508873000 is 378805328022.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8276419660 + ... + 8276446340.

It is an arithmetic number, because the mean of its divisors is an integer number (1554489517815).

Almost surely, 2^{220823508873000} is an apocalyptic number.

220823508873000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220823508873000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (397949316560640).

220823508873000 is an abundant number, since it is smaller than the sum of its proper divisors (575075124248280).

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

220823508873000 is a wasteful number, since it uses less digits than its factorization.

220823508873000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41486 (or 41472 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 220823508873000 in words is "two hundred twenty trillion, eight hundred twenty-three billion, five hundred eight million, eight hundred seventy-three thousand".