220013422332 has 192 divisors, whose sum is σ = 587748016128. Its totient is φ = 63452160000.

The previous prime is 220013422319. The next prime is 220013422429. The reversal of 220013422332 is 233224310022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63641148 + ... + 63644604.

It is an arithmetic number, because the mean of its divisors is an integer number (3061187584).

Almost surely, 2^220013422332 is an apocalyptic number.

220013422332 is a gapful number since it is divisible by the number (22) 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 220013422332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293874008064).

220013422332 is an abundant number, since it is smaller than the sum of its proper divisors (367734593796).

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

220013422332 is a wasteful number, since it uses less digits than its factorization.

220013422332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3760 (or 3758 counting only the distinct ones).

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

Adding to 220013422332 its reverse (233224310022), we get a palindrome (453237732354).

The spelling of 220013422332 in words is "two hundred twenty billion, thirteen million, four hundred twenty-two thousand, three hundred thirty-two".