224200433123020 has 48 divisors (see below), whose sum is σ = 471501285248448. Its totient is φ = 89550595031040.

The previous prime is 224200433122969. The next prime is 224200433123021. The reversal of 224200433123020 is 20321334002422.

It is a self number, because there is not a number n which added to its sum of digits gives 224200433123020.

It is not an unprimeable number, because it can be changed into a prime (224200433123021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211653900 + ... + 212710540.

It is an arithmetic number, because the mean of its divisors is an integer number (9822943442676).

Almost surely, 2^{224200433123020} is an apocalyptic number.

224200433123020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224200433123020 is an abundant number, since it is smaller than the sum of its proper divisors (247300852125428).

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

224200433123020 is a wasteful number, since it uses less digits than its factorization.

224200433123020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071970 (or 1071968 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 224200433123020 its reverse (20321334002422), we get a palindrome (244521767125442).

The spelling of 224200433123020 in words is "two hundred twenty-four trillion, two hundred billion, four hundred thirty-three million, one hundred twenty-three thousand, twenty".