11240131502323 has 8 divisors (see below), whose sum is σ = 11930994807120. Its totient is φ = 10552565875200.

The previous prime is 11240131502219. The next prime is 11240131502441. The reversal of 11240131502323 is 32320513104211.

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

It is a cyclic number.

It is not a de Polignac number, because 11240131502323 - 2²⁹ = 11239594631411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11240131502291 and 11240131502300.

It is not an unprimeable number, because it can be changed into a prime (11240131502723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824412393 + ... + 824426026.

It is an arithmetic number, because the mean of its divisors is an integer number (1491374350890).

Almost surely, 2^{11240131502323} is an apocalyptic number.

11240131502323 is a deficient number, since it is larger than the sum of its proper divisors (690863304797).

11240131502323 is a wasteful number, since it uses less digits than its factorization.

11240131502323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648838837.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 11240131502323 its reverse (32320513104211), we get a palindrome (43560644606534).

The spelling of 11240131502323 in words is "eleven trillion, two hundred forty billion, one hundred thirty-one million, five hundred two thousand, three hundred twenty-three".