213130211313 has 8 divisors (see below), whose sum is σ = 285601624000. Its totient is φ = 141372803088.

The previous prime is 213130211311. The next prime is 213130211323. The reversal of 213130211313 is 313112031312.

It is a happy number.

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

It is not a de Polignac number, because 213130211313 - 2¹ = 213130211311 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 213130211313.

It is not an unprimeable number, because it can be changed into a prime (213130211311) 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, 178500418 + ... + 178501611.

It is an arithmetic number, because the mean of its divisors is an integer number (35700203000).

Almost surely, 2^213130211313 is an apocalyptic number.

It is an amenable number.

213130211313 is a deficient number, since it is larger than the sum of its proper divisors (72471412687).

213130211313 is a wasteful number, since it uses less digits than its factorization.

213130211313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357002231.

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

Adding to 213130211313 its reverse (313112031312), we get a palindrome (526242242625).

The spelling of 213130211313 in words is "two hundred thirteen billion, one hundred thirty million, two hundred eleven thousand, three hundred thirteen".