220222033300 has 18 divisors (see below), whose sum is σ = 477881812478. Its totient is φ = 88088813280.

The previous prime is 220222033261. The next prime is 220222033313. The reversal of 220222033300 is 3330222022.

It can be written as a sum of positive squares in 3 ways, for example, as 58426624656 + 161795408644 = 241716^2 + 402238^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1101110067 + ... + 1101110266.

Almost surely, 2^220222033300 is an apocalyptic number.

220222033300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220222033300 is an abundant number, since it is smaller than the sum of its proper divisors (257659779178).

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

220222033300 is a wasteful number, since it uses less digits than its factorization.

220222033300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202220347 (or 2202220340 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 220222033300 its reverse (3330222022), we get a palindrome (223552255322).

The spelling of 220222033300 in words is "two hundred twenty billion, two hundred twenty-two million, thirty-three thousand, three hundred".