220033300551008 has 96 divisors (see below), whose sum is σ = 500003367671808. Its totient is φ = 93361334976000.

The previous prime is 220033300550983. The next prime is 220033300551013. The reversal of 220033300551008 is 800155003330022.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439718873 + ... + 440218983.

It is an arithmetic number, because the mean of its divisors is an integer number (5208368413248).

Almost surely, 2^{220033300551008} is an apocalyptic number.

220033300551008 is a gapful number since it is divisible by the number (28) 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 220033300551008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250001683835904).

220033300551008 is an abundant number, since it is smaller than the sum of its proper divisors (279970067120800).

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

220033300551008 is a wasteful number, since it uses less digits than its factorization.

220033300551008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519676 (or 519668 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 220033300551008 in words is "two hundred twenty trillion, thirty-three billion, three hundred million, five hundred fifty-one thousand, eight".