224250532420000 has 120 divisors (see below), whose sum is σ = 570713740096500. Its totient is φ = 86607101952000.

The previous prime is 224250532419899. The next prime is 224250532420001. The reversal of 224250532420000 is 24235052422.

224250532420000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 10 ways, for example, as 1759538578576 + 222490993841424 = 1326476^2 + 14916132^2 .

It is not an unprimeable number, because it can be changed into a prime (224250532420001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 192739425 + ... + 193899424.

Almost surely, 2^{224250532420000} is an apocalyptic number.

224250532420000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224250532420000 is an abundant number, since it is smaller than the sum of its proper divisors (346463207676500).

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

224250532420000 is an equidigital number, since it uses as much as digits as its factorization.

224250532420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386638908 (or 386638885 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 224250532420000 its reverse (24235052422), we get a palindrome (224274767472422).

The spelling of 224250532420000 in words is "two hundred twenty-four trillion, two hundred fifty billion, five hundred thirty-two million, four hundred twenty thousand".