220041203541552 has 120 divisors (see below), whose sum is σ = 630167789442048. Its totient is φ = 71637129648000.

The previous prime is 220041203541529. The next prime is 220041203541619. The reversal of 220041203541552 is 255145302140022.

220041203541552 is a `hidden beast` number, since 2 + 2 + 0 + 0 + 41 + 20 + 3 + 5 + 41 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 23 ways as a sum of consecutive naturals, for example, 105663177 + ... + 107725527.

Almost surely, 2^{220041203541552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220041203541552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315083894721024).

220041203541552 is an abundant number, since it is smaller than the sum of its proper divisors (410126585900496).

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

220041203541552 is a wasteful number, since it uses less digits than its factorization.

220041203541552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079639 (or 2079630 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 220041203541552 its reverse (255145302140022), we get a palindrome (475186505681574).

The spelling of 220041203541552 in words is "two hundred twenty trillion, forty-one billion, two hundred three million, five hundred forty-one thousand, five hundred fifty-two".