2162025117 has 12 divisors (see below), whose sum is σ = 3569057440. Its totient is φ = 1235442888.

The previous prime is 2162025083. The next prime is 2162025119. The reversal of 2162025117 is 7115202612.

2162025117 is a `hidden beast` number, since 2 + 1 + 620 + 25 + 1 + 17 = 666.

2162025117 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2162025117 - 2⁶ = 2162025053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162025119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17158867 + ... + 17158992.

Almost surely, 2^2162025117 is an apocalyptic number.

It is an amenable number.

2162025117 is a deficient number, since it is larger than the sum of its proper divisors (1407032323).

2162025117 is a wasteful number, since it uses less digits than its factorization.

2162025117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34317872 (or 34317869 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 2162025117 is about 46497.5818403495. The cubic root of 2162025117 is about 1293.0646676779.

Adding to 2162025117 its reverse (7115202612), we get a palindrome (9277227729).

The spelling of 2162025117 in words is "two billion, one hundred sixty-two million, twenty-five thousand, one hundred seventeen".