2175113313 has 6 divisors (see below), whose sum is σ = 3141830354. Its totient is φ = 1450075536.

The previous prime is 2175113299. The next prime is 2175113327. The reversal of 2175113313 is 3133115712.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2175113299) and next prime (2175113327).

It can be written as a sum of positive squares in only one way, i.e., 2142486369 + 32626944 = 46287^2 + 5712^2 .

It is not a de Polignac number, because 2175113313 - 2⁹ = 2175112801 is a prime.

It is a super-2 number, since 2×2175113313² = 9462235848779671938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2175113713) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 120839620 + ... + 120839637.

Almost surely, 2^2175113313 is an apocalyptic number.

It is an amenable number.

2175113313 is a deficient number, since it is larger than the sum of its proper divisors (966717041).

2175113313 is a wasteful number, since it uses less digits than its factorization.

2175113313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241679263 (or 241679260 counting only the distinct ones).

The product of its digits is 1890, while the sum is 27.

The square root of 2175113313 is about 46638.1100924984. The cubic root of 2175113313 is about 1295.6686842409.

The spelling of 2175113313 in words is "two billion, one hundred seventy-five million, one hundred thirteen thousand, three hundred thirteen".