224040133020 has 96 divisors (see below), whose sum is σ = 684487190016. Its totient is φ = 54301139200.

The previous prime is 224040132997. The next prime is 224040133063. The reversal of 224040133020 is 20331040422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3280057 + ... + 3347663.

It is an arithmetic number, because the mean of its divisors is an integer number (7130074896).

Almost surely, 2^224040133020 is an apocalyptic number.

224040133020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224040133020 is an abundant number, since it is smaller than the sum of its proper divisors (460447056996).

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

224040133020 is a wasteful number, since it uses less digits than its factorization.

224040133020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72651 (or 72649 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 224040133020 its reverse (20331040422), we get a palindrome (244371173442).

The spelling of 224040133020 in words is "two hundred twenty-four billion, forty million, one hundred thirty-three thousand, twenty".