220051330604 has 96 divisors (see below), whose sum is σ = 448766752896. Its totient is φ = 92474081280.

The previous prime is 220051330579. The next prime is 220051330607. The reversal of 220051330604 is 406033150022.

It is a super-3 number, since 3×220051330604³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (220051330607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161682884 + ... + 161684244.

It is an arithmetic number, because the mean of its divisors is an integer number (4674653676).

Almost surely, 2^220051330604 is an apocalyptic number.

It is an amenable number.

220051330604 is an abundant number, since it is smaller than the sum of its proper divisors (228715422292).

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

220051330604 is a wasteful number, since it uses less digits than its factorization.

220051330604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995 (or 1993 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 220051330604 its reverse (406033150022), we get a palindrome (626084480626).

The spelling of 220051330604 in words is "two hundred twenty billion, fifty-one million, three hundred thirty thousand, six hundred four".