201331013447360 has 56 divisors (see below), whose sum is σ = 485986865906976. Its totient is φ = 79429221734400.

The previous prime is 201331013447359. The next prime is 201331013447363. The reversal of 201331013447360 is 63744310133102.

It is not an unprimeable number, because it can be changed into a prime (201331013447363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4309287716 + ... + 4309334435.

It is an arithmetic number, because the mean of its divisors is an integer number (8678336891196).

Almost surely, 2^{201331013447360} is an apocalyptic number.

201331013447360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201331013447360 is an abundant number, since it is smaller than the sum of its proper divisors (284655852459616).

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

201331013447360 is an equidigital number, since it uses as much as digits as its factorization.

201331013447360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8618622241 (or 8618622231 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The spelling of 201331013447360 in words is "two hundred one trillion, three hundred thirty-one billion, thirteen million, four hundred forty-seven thousand, three hundred sixty".