11310148239 has 8 divisors (see below), whose sum is σ = 16240212912. Its totient is φ = 6960091200.

The previous prime is 11310148231. The next prime is 11310148279. The reversal of 11310148239 is 93284101311.

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

It is not a de Polignac number, because 11310148239 - 2³ = 11310148231 is a prime.

It is a super-2 number, since 2×11310148239² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310148231) 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, 145001862 + ... + 145001939.

It is an arithmetic number, because the mean of its divisors is an integer number (2030026614).

Almost surely, 2^11310148239 is an apocalyptic number.

11310148239 is a deficient number, since it is larger than the sum of its proper divisors (4930064673).

11310148239 is a wasteful number, since it uses less digits than its factorization.

11310148239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290003817.

The product of its (nonzero) digits is 5184, while the sum is 33.

The spelling of 11310148239 in words is "eleven billion, three hundred ten million, one hundred forty-eight thousand, two hundred thirty-nine".