3133161161 has 16 divisors (see below), whose sum is σ = 3557917440. Its totient is φ = 2735182080.

The previous prime is 3133161137. The next prime is 3133161167. The reversal of 3133161161 is 1611613313.

3133161161 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 3133161161 - 2¹⁸ = 3132899017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3133161161.

It is not an unprimeable number, because it can be changed into a prime (3133161167) 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, 135776 + ... + 157166.

It is an arithmetic number, because the mean of its divisors is an integer number (222369840).

Almost surely, 2^3133161161 is an apocalyptic number.

It is an amenable number.

3133161161 is a deficient number, since it is larger than the sum of its proper divisors (424756279).

3133161161 is a wasteful number, since it uses less digits than its factorization.

3133161161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22016.

The product of its digits is 972, while the sum is 26.

The square root of 3133161161 is about 55974.6474843746. The cubic root of 3133161161 is about 1463.2804763584.

Adding to 3133161161 its reverse (1611613313), we get a palindrome (4744774474).

The spelling of 3133161161 in words is "three billion, one hundred thirty-three million, one hundred sixty-one thousand, one hundred sixty-one".