201670363012 has 6 divisors (see below), whose sum is σ = 352923135278. Its totient is φ = 100835181504.

The previous prime is 201670363009. The next prime is 201670363039. The reversal of 201670363012 is 210363076102.

201670363012 is digitally balanced in base 3, 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., 199017700996 + 2652662016 = 446114^2 + 51504^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25208795373 + ... + 25208795380.

Almost surely, 2^201670363012 is an apocalyptic number.

It is an amenable number.

201670363012 is a deficient number, since it is larger than the sum of its proper divisors (151252772266).

201670363012 is a wasteful number, since it uses less digits than its factorization.

201670363012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50417590757 (or 50417590755 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 201670363012 in words is "two hundred one billion, six hundred seventy million, three hundred sixty-three thousand, twelve".