220000030223300 has 36 divisors (see below), whose sum is σ = 477491295473556. Its totient is φ = 87983195520000.

The previous prime is 220000030223269. The next prime is 220000030223329. The reversal of 220000030223300 is 3322030000022.

It can be written as a sum of positive squares in 6 ways, for example, as 26261914631044 + 193738115592256 = 5124638^2 + 13918984^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209681201 + ... + 210727800.

Almost surely, 2^{220000030223300} is an apocalyptic number.

220000030223300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220000030223300 is an abundant number, since it is smaller than the sum of its proper divisors (257491265250256).

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

220000030223300 is a wasteful number, since it uses less digits than its factorization.

220000030223300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420414248 (or 420414241 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 220000030223300 its reverse (3322030000022), we get a palindrome (223322060223322).

The spelling of 220000030223300 in words is "two hundred twenty trillion, thirty million, two hundred twenty-three thousand, three hundred".