201302113312 has 12 divisors (see below), whose sum is σ = 396313535646. Its totient is φ = 100651056640.

The previous prime is 201302113297. The next prime is 201302113321. The reversal of 201302113312 is 213311203102.

201302113312 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 only one way, i.e., 175933269136 + 25368844176 = 419444^2 + 159276^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201302113312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3145345489 + ... + 3145345552.

Almost surely, 2^201302113312 is an apocalyptic number.

It is an amenable number.

201302113312 is a deficient number, since it is larger than the sum of its proper divisors (195011422334).

201302113312 is an equidigital number, since it uses as much as digits as its factorization.

201302113312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6290691051 (or 6290691043 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 201302113312 its reverse (213311203102), we get a palindrome (414613316414).

The spelling of 201302113312 in words is "two hundred one billion, three hundred two million, one hundred thirteen thousand, three hundred twelve".