220330004000 has 96 divisors (see below), whose sum is σ = 569843164800. Its totient is φ = 83493446400.

The previous prime is 220330003961. The next prime is 220330004023. The reversal of 220330004000 is 400033022.

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, 1373540 + ... + 1525539.

It is an arithmetic number, because the mean of its divisors is an integer number (5935866300).

Almost surely, 2^220330004000 is an apocalyptic number.

220330004000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220330004000 is an abundant number, since it is smaller than the sum of its proper divisors (349513160800).

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

220330004000 is a wasteful number, since it uses less digits than its factorization.

220330004000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2899123 (or 2899105 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 220330004000 its reverse (400033022), we get a palindrome (220730037022).

The spelling of 220330004000 in words is "two hundred twenty billion, three hundred thirty million, four thousand".