3161204122 has 8 divisors (see below), whose sum is σ = 4770200736. Its totient is φ = 1571137212.

The previous prime is 3161204093. The next prime is 3161204149. The reversal of 3161204122 is 2214021613.

3161204122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3161204093 and 3161204102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4732008 + ... + 4732675.

It is an arithmetic number, because the mean of its divisors is an integer number (596275092).

Almost surely, 2^3161204122 is an apocalyptic number.

3161204122 is a deficient number, since it is larger than the sum of its proper divisors (1608996614).

3161204122 is a wasteful number, since it uses less digits than its factorization.

3161204122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9464852.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3161204122 is about 56224.5864546819. The cubic root of 3161204122 is about 1467.6331513970.

Adding to 3161204122 its reverse (2214021613), we get a palindrome (5375225735).

The spelling of 3161204122 in words is "three billion, one hundred sixty-one million, two hundred four thousand, one hundred twenty-two".