220043002300 has 36 divisors (see below), whose sum is σ = 520901800776. Its totient is φ = 80015636800.

The previous prime is 220043002297. The next prime is 220043002301. The reversal of 220043002300 is 3200340022.

It is a super-2 number, since 2×220043002300² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220043002301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100018447 + ... + 100020646.

It is an arithmetic number, because the mean of its divisors is an integer number (14469494466).

Almost surely, 2^220043002300 is an apocalyptic number.

220043002300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220043002300 is an abundant number, since it is smaller than the sum of its proper divisors (300858798476).

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

220043002300 is a wasteful number, since it uses less digits than its factorization.

220043002300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200039118 (or 200039111 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 220043002300 its reverse (3200340022), we get a palindrome (223243342322).

The spelling of 220043002300 in words is "two hundred twenty billion, forty-three million, two thousand, three hundred".