220132233312 has 96 divisors (see below), whose sum is σ = 581346914400. Its totient is φ = 72934084608.

The previous prime is 220132233289. The next prime is 220132233319. The reversal of 220132233312 is 213332231022.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220132233319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13556014 + ... + 13572242.

It is an arithmetic number, because the mean of its divisors is an integer number (6055697025).

Almost surely, 2^220132233312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220132233312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290673457200).

220132233312 is an abundant number, since it is smaller than the sum of its proper divisors (361214681088).

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

220132233312 is a wasteful number, since it uses less digits than its factorization.

220132233312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17088 (or 17080 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 220132233312 its reverse (213332231022), we get a palindrome (433464464334).

The spelling of 220132233312 in words is "two hundred twenty billion, one hundred thirty-two million, two hundred thirty-three thousand, three hundred twelve".