11130212313 has 72 divisors (see below), whose sum is σ = 18474202656. Its totient is φ = 6399993600.

The previous prime is 11130212287. The next prime is 11130212347. The reversal of 11130212313 is 31321203111.

11130212313 is a `hidden beast` number, since 11 + 130 + 212 + 313 = 666.

It is not a de Polignac number, because 11130212313 - 2⁵ = 11130212281 is a prime.

It is a super-2 number, since 2×11130212313² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11130212393) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5555770 + ... + 5557772.

It is an arithmetic number, because the mean of its divisors is an integer number (256586148).

Almost surely, 2^11130212313 is an apocalyptic number.

It is an amenable number.

11130212313 is a deficient number, since it is larger than the sum of its proper divisors (7343990343).

11130212313 is a wasteful number, since it uses less digits than its factorization.

11130212313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135 (or 2095 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11130212313 its reverse (31321203111), we get a palindrome (42451415424).

The spelling of 11130212313 in words is "eleven billion, one hundred thirty million, two hundred twelve thousand, three hundred thirteen".