11323040230243 has 8 divisors (see below), whose sum is σ = 12940938144512. Its totient is φ = 9705222500616.

The previous prime is 11323040230231. The next prime is 11323040230279. The reversal of 11323040230243 is 34203204032311.

It is a happy number.

11323040230243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11323040230243 - 2⁵ = 11323040230211 is a prime.

It is a super-2 number, since 2×11323040230243² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11323040230223) 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, 19743255 + ... + 20308672.

It is an arithmetic number, because the mean of its divisors is an integer number (1617617268064).

Almost surely, 2^{11323040230243} is an apocalyptic number.

11323040230243 is a deficient number, since it is larger than the sum of its proper divisors (1617897914269).

11323040230243 is an equidigital number, since it uses as much as digits as its factorization.

11323040230243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40092321.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 11323040230243 its reverse (34203204032311), we get a palindrome (45526244262554).

The spelling of 11323040230243 in words is "eleven trillion, three hundred twenty-three billion, forty million, two hundred thirty thousand, two hundred forty-three".