220313302300 has 144 divisors (see below), whose sum is σ = 594121196032. Its totient is φ = 69048288000.

The previous prime is 220313302291. The next prime is 220313302309. The reversal of 220313302300 is 3203313022.

It is a happy number.

220313302300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (220313302291) and next prime (220313302309).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220313302309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 819775 + ... + 1054825.

Almost surely, 2^220313302300 is an apocalyptic number.

220313302300 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 220313302300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297060598016).

220313302300 is an abundant number, since it is smaller than the sum of its proper divisors (373807893732).

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

220313302300 is a wasteful number, since it uses less digits than its factorization.

220313302300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235188 (or 235181 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 220313302300 its reverse (3203313022), we get a palindrome (223516615322).

It can be divided in two parts, 22031 and 3302300, that added together give a triangular number (3324331 = T₂₅₇₈).

The spelling of 220313302300 in words is "two hundred twenty billion, three hundred thirteen million, three hundred two thousand, three hundred".