3161100160 has 64 divisors (see below), whose sum is σ = 7564748400. Its totient is φ = 1263144960.

The previous prime is 3161100157. The next prime is 3161100161. The reversal of 3161100160 is 610011613.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161100161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843571 + ... + 847309.

Almost surely, 2^3161100160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3161100160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3782374200).

3161100160 is an abundant number, since it is smaller than the sum of its proper divisors (4403648240).

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

3161100160 is a wasteful number, since it uses less digits than its factorization.

3161100160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5079 (or 5067 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 3161100160 is about 56223.6619227172. The cubic root of 3161100160 is about 1467.6170626172.

Adding to 3161100160 its reverse (610011613), we get a palindrome (3771111773).

The spelling of 3161100160 in words is "three billion, one hundred sixty-one million, one hundred thousand, one hundred sixty".