11333214043423 has 4 divisors (see below), whose sum is σ = 11371893955128. Its totient is φ = 11294534131720.

The previous prime is 11333214043409. The next prime is 11333214043471. The reversal of 11333214043423 is 32434041233311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11333214043423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11333214053423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19339955413 + ... + 19339955998.

It is an arithmetic number, because the mean of its divisors is an integer number (2842973488782).

Almost surely, 2^{11333214043423} is an apocalyptic number.

11333214043423 is a deficient number, since it is larger than the sum of its proper divisors (38679911705).

11333214043423 is an equidigital number, since it uses as much as digits as its factorization.

11333214043423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38679911704.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 11333214043423 its reverse (32434041233311), we get a palindrome (43767255276734).

The spelling of 11333214043423 in words is "eleven trillion, three hundred thirty-three billion, two hundred fourteen million, forty-three thousand, four hundred twenty-three".