201430163216 has 10 divisors (see below), whose sum is σ = 390270941262. Its totient is φ = 100715081600.

The previous prime is 201430163197. The next prime is 201430163219. The reversal of 201430163216 is 612361034102.

201430163216 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., 112423407616 + 89006755600 = 335296^2 + 298340^2 .

It is a super-2 number, since 2×201430163216² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201430163219) by changing a digit.

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, 6294692585 + ... + 6294692616.

Almost surely, 2^201430163216 is an apocalyptic number.

It is an amenable number.

201430163216 is a deficient number, since it is larger than the sum of its proper divisors (188840778046).

201430163216 is a wasteful number, since it uses less digits than its factorization.

201430163216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12589385209 (or 12589385203 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 201430163216 its reverse (612361034102), we get a palindrome (813791197318).

The spelling of 201430163216 in words is "two hundred one billion, four hundred thirty million, one hundred sixty-three thousand, two hundred sixteen".