3213130113 has 40 divisors (see below), whose sum is σ = 4924986528. Its totient is φ = 2086969536.

The previous prime is 3213130093. The next prime is 3213130163. The reversal of 3213130113 is 3110313123.

It is a happy number.

3213130113 is a `hidden beast` number, since 321 + 31 + 301 + 13 = 666.

3213130113 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 3213130113 - 2²¹ = 3211032961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3213130163) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 487506 + ... + 494052.

Almost surely, 2^3213130113 is an apocalyptic number.

It is an amenable number.

3213130113 is a deficient number, since it is larger than the sum of its proper divisors (1711856415).

3213130113 is an equidigital number, since it uses as much as digits as its factorization.

3213130113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6715 (or 6706 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3213130113 is about 56684.4785898221. The cubic root of 3213130113 is about 1475.6253386753.

Adding to 3213130113 its reverse (3110313123), we get a palindrome (6323443236).

The spelling of 3213130113 in words is "three billion, two hundred thirteen million, one hundred thirty thousand, one hundred thirteen".