3161670201205 has 16 divisors (see below), whose sum is σ = 3796067088000. Its totient is φ = 2527961325120.

The previous prime is 3161670201161. The next prime is 3161670201247. The reversal of 3161670201205 is 5021020761613.

3161670201205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3161670201205 - 2¹⁷ = 3161670070133 is a prime.

It is a super-2 number, since 2×3161670201205² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76202656 + ... + 76244134.

It is an arithmetic number, because the mean of its divisors is an integer number (237254193000).

Almost surely, 2^{3161670201205} is an apocalyptic number.

It is an amenable number.

3161670201205 is a deficient number, since it is larger than the sum of its proper divisors (634396886795).

3161670201205 is a wasteful number, since it uses less digits than its factorization.

3161670201205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49404.

The product of its (nonzero) digits is 15120, while the sum is 34.

Adding to 3161670201205 its reverse (5021020761613), we get a palindrome (8182690962818).

The spelling of 3161670201205 in words is "three trillion, one hundred sixty-one billion, six hundred seventy million, two hundred one thousand, two hundred five".