201364520224 has 24 divisors (see below), whose sum is σ = 453070171008. Its totient is φ = 86299080000.

The previous prime is 201364520191. The next prime is 201364520239. The reversal of 201364520224 is 422025463102.

It is a super-3 number, since 3×201364520224³ (a number of 35 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 449474152 + ... + 449474599.

It is an arithmetic number, because the mean of its divisors is an integer number (18877923792).

Almost surely, 2^201364520224 is an apocalyptic number.

It is an amenable number.

201364520224 is an abundant number, since it is smaller than the sum of its proper divisors (251705650784).

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

201364520224 is an equidigital number, since it uses as much as digits as its factorization.

201364520224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898948768 (or 898948760 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 201364520224 its reverse (422025463102), we get a palindrome (623389983326).

The spelling of 201364520224 in words is "two hundred one billion, three hundred sixty-four million, five hundred twenty thousand, two hundred twenty-four".