220220333032 has 16 divisors (see below), whose sum is σ = 471900713760. Its totient is φ = 94380142704.

The previous prime is 220220332991. The next prime is 220220333033. The reversal of 220220333032 is 230333022022.

It is a junction number, because it is equal to n+sod(n) for n = 220220332994 and 220220333012.

It is not an unprimeable number, because it can be changed into a prime (220220333033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1966252918 + ... + 1966253029.

It is an arithmetic number, because the mean of its divisors is an integer number (29493794610).

Almost surely, 2^220220333032 is an apocalyptic number.

It is an amenable number.

220220333032 is an abundant number, since it is smaller than the sum of its proper divisors (251680380728).

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

220220333032 is a wasteful number, since it uses less digits than its factorization.

220220333032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3932505960 (or 3932505956 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 220220333032 its reverse (230333022022), we get a palindrome (450553355054).

The spelling of 220220333032 in words is "two hundred twenty billion, two hundred twenty million, three hundred thirty-three thousand, thirty-two".