11310012213 has 8 divisors (see below), whose sum is σ = 15134457888. Its totient is φ = 7512787344.

The previous prime is 11310012199. The next prime is 11310012227. The reversal of 11310012213 is 31221001311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11310012199) and next prime (11310012227).

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

It is not a de Polignac number, because 11310012213 - 2⁹ = 11310011701 is a prime.

It is a super-3 number, since 3×11310012213³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11310012192 and 11310012201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310012283) 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, 6804231 + ... + 6805892.

It is an arithmetic number, because the mean of its divisors is an integer number (1891807236).

Almost surely, 2^11310012213 is an apocalyptic number.

It is an amenable number.

11310012213 is a deficient number, since it is larger than the sum of its proper divisors (3824445675).

11310012213 is a wasteful number, since it uses less digits than its factorization.

11310012213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13610403.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11310012213 its reverse (31221001311), we get a palindrome (42531013524).

The spelling of 11310012213 in words is "eleven billion, three hundred ten million, twelve thousand, two hundred thirteen".