11423302033243 has 32 divisors (see below), whose sum is σ = 11705487790464. Its totient is φ = 11145187200000.

The previous prime is 11423302033183. The next prime is 11423302033279. The reversal of 11423302033243 is 34233020332411.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11423302033243 - 2²¹ = 11423299936091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11423302033643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6009100593 + ... + 6009102493.

It is an arithmetic number, because the mean of its divisors is an integer number (365796493452).

Almost surely, 2^{11423302033243} is an apocalyptic number.

11423302033243 is a deficient number, since it is larger than the sum of its proper divisors (282185757221).

11423302033243 is a wasteful number, since it uses less digits than its factorization.

11423302033243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 11423302033243 its reverse (34233020332411), we get a palindrome (45656322365654).

The spelling of 11423302033243 in words is "eleven trillion, four hundred twenty-three billion, three hundred two million, thirty-three thousand, two hundred forty-three".