3163121197 has 16 divisors (see below), whose sum is σ = 3418248960. Its totient is φ = 2917527552.

The previous prime is 3163121173. The next prime is 3163121243. The reversal of 3163121197 is 7911213613.

It is a happy number.

3163121197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3163121197 - 2²⁷ = 3028903469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3163121107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163173 + ... + 181525.

It is an arithmetic number, because the mean of its divisors is an integer number (213640560).

Almost surely, 2^3163121197 is an apocalyptic number.

It is an amenable number.

3163121197 is a deficient number, since it is larger than the sum of its proper divisors (255127763).

3163121197 is a wasteful number, since it uses less digits than its factorization.

3163121197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18612.

The product of its digits is 6804, while the sum is 34.

The square root of 3163121197 is about 56241.6322398275. The cubic root of 3163121197 is about 1467.9297677237.

The spelling of 3163121197 in words is "three billion, one hundred sixty-three million, one hundred twenty-one thousand, one hundred ninety-seven".