220012233300 has 216 divisors, whose sum is σ = 698601286656. Its totient is φ = 57909300480.

The previous prime is 220012233253. The next prime is 220012233383. The reversal of 220012233300 is 3332210022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 29382157 + ... + 29389643.

It is an arithmetic number, because the mean of its divisors is an integer number (3234265216).

Almost surely, 2^220012233300 is an apocalyptic number.

220012233300 is a gapful number since it is divisible by the number (20) 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 220012233300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349300643328).

220012233300 is an abundant number, since it is smaller than the sum of its proper divisors (478589053356).

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

220012233300 is a wasteful number, since it uses less digits than its factorization.

220012233300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7927 (or 7917 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 220012233300 its reverse (3332210022), we get a palindrome (223344443322).

The spelling of 220012233300 in words is "two hundred twenty billion, twelve million, two hundred thirty-three thousand, three hundred".