201600115012 has 12 divisors (see below), whose sum is σ = 352803930556. Its totient is φ = 100798992000.

The previous prime is 201600115001. The next prime is 201600115033. The reversal of 201600115012 is 210511006102.

It can be written as a sum of positive squares in 2 ways, for example, as 69114306816 + 132485808196 = 262896^2 + 363986^2 .

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, 287128 + ... + 696880.

Almost surely, 2^201600115012 is an apocalyptic number.

It is an amenable number.

201600115012 is a deficient number, since it is larger than the sum of its proper divisors (151203815544).

201600115012 is a wasteful number, since it uses less digits than its factorization.

201600115012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532758 (or 532756 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The spelling of 201600115012 in words is "two hundred one billion, six hundred million, one hundred fifteen thousand, twelve".