220322332104 has 128 divisors (see below), whose sum is σ = 669057792000. Its totient is φ = 59057040384.

The previous prime is 220322332081. The next prime is 220322332117. The reversal of 220322332104 is 401233223022.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6289 + ... + 663840.

It is an arithmetic number, because the mean of its divisors is an integer number (5227014000).

Almost surely, 2^220322332104 is an apocalyptic number.

220322332104 is a gapful number since it is divisible by the number (24) 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 220322332104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334528896000).

220322332104 is an abundant number, since it is smaller than the sum of its proper divisors (448735459896).

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

220322332104 is a wasteful number, since it uses less digits than its factorization.

220322332104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670267 (or 670263 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 220322332104 its reverse (401233223022), we get a palindrome (621555555126).

The spelling of 220322332104 in words is "two hundred twenty billion, three hundred twenty-two million, three hundred thirty-two thousand, one hundred four".