162133113 has 16 divisors (see below), whose sum is σ = 226336320. Its totient is φ = 103099584.

The previous prime is 162133087. The next prime is 162133117. The reversal of 162133113 is 311331261.

It is not a de Polignac number, because 162133113 - 2⁸ = 162132857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 162133113.

It is not an unprimeable number, because it can be changed into a prime (162133117) 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, 4006 + ... + 18447.

It is an arithmetic number, because the mean of its divisors is an integer number (14146020).

Almost surely, 2^162133113 is an apocalyptic number.

It is an amenable number.

162133113 is a deficient number, since it is larger than the sum of its proper divisors (64203207).

162133113 is a wasteful number, since it uses less digits than its factorization.

162133113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22568.

The product of its digits is 324, while the sum is 21.

The square root of 162133113 is about 12733.1501601136. The cubic root of 162133113 is about 545.2854470801.

Adding to 162133113 its reverse (311331261), we get a palindrome (473464374).

The spelling of 162133113 in words is "one hundred sixty-two million, one hundred thirty-three thousand, one hundred thirteen".