213130113 has 8 divisors (see below), whose sum is σ = 324769728. Its totient is φ = 121788624.

The previous prime is 213130111. The next prime is 213130117. The reversal of 213130113 is 311031312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213130113 - 2¹ = 213130111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213130092 and 213130101.

It is not an unprimeable number, because it can be changed into a prime (213130111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5074506 + ... + 5074547.

It is an arithmetic number, because the mean of its divisors is an integer number (40596216).

Almost surely, 2^213130113 is an apocalyptic number.

It is an amenable number.

213130113 is a deficient number, since it is larger than the sum of its proper divisors (111639615).

213130113 is a wasteful number, since it uses less digits than its factorization.

213130113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10149063.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 213130113 is about 14598.9764367232. The cubic root of 213130113 is about 597.3308408118.

Adding to 213130113 its reverse (311031312), we get a palindrome (524161425).

The spelling of 213130113 in words is "two hundred thirteen million, one hundred thirty thousand, one hundred thirteen".