201160207170 has 48 divisors (see below), whose sum is σ = 563248583352. Its totient is φ = 49516358400.

The previous prime is 201160207163. The next prime is 201160207177. The reversal of 201160207170 is 71702061102.

It is an interprime number because it is at equal distance from previous prime (201160207163) and next prime (201160207177).

It can be written as a sum of positive squares in 4 ways, for example, as 140919904449 + 60240302721 = 375393^2 + 245439^2 .

It is not an unprimeable number, because it can be changed into a prime (201160207177) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85964731 + ... + 85967070.

Almost surely, 2^201160207170 is an apocalyptic number.

201160207170 is an abundant number, since it is smaller than the sum of its proper divisors (362088376182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201160207170 is a wasteful number, since it uses less digits than its factorization.

201160207170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171931827 (or 171931824 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

Adding to 201160207170 its reverse (71702061102), we get a palindrome (272862268272).

The spelling of 201160207170 in words is "two hundred one billion, one hundred sixty million, two hundred seven thousand, one hundred seventy".