3165412122 has 160 divisors (see below), whose sum is σ = 7929313920. Its totient is φ = 939185280.

The previous prime is 3165412109. The next prime is 3165412157. The reversal of 3165412122 is 2212145613.

3165412122 is a `hidden beast` number, since 3 + 1 + 654 + 1 + 2 + 1 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4318068 + ... + 4318800.

It is an arithmetic number, because the mean of its divisors is an integer number (49558212).

Almost surely, 2^3165412122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3165412122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3964656960).

3165412122 is an abundant number, since it is smaller than the sum of its proper divisors (4763901798).

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

3165412122 is a wasteful number, since it uses less digits than its factorization.

3165412122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850 (or 841 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 3165412122 is about 56261.9953609895. The cubic root of 3165412122 is about 1468.2840702458.

Adding to 3165412122 its reverse (2212145613), we get a palindrome (5377557735).

The spelling of 3165412122 in words is "three billion, one hundred sixty-five million, four hundred twelve thousand, one hundred twenty-two".