11341023623 has 4 divisors (see below), whose sum is σ = 11341685280. Its totient is φ = 11340361968.

The previous prime is 11341023613. The next prime is 11341023643. The reversal of 11341023623 is 32632014311.

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-11341023623 is a prime.

It is a super-2 number, since 2×11341023623² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11341023592 and 11341023601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11341023613) 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, 304415 + ... + 339632.

It is an arithmetic number, because the mean of its divisors is an integer number (2835421320).

Almost surely, 2^11341023623 is an apocalyptic number.

11341023623 is a deficient number, since it is larger than the sum of its proper divisors (661657).

11341023623 is an equidigital number, since it uses as much as digits as its factorization.

11341023623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661656.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11341023623 its reverse (32632014311), we get a palindrome (43973037934).

The spelling of 11341023623 in words is "eleven billion, three hundred forty-one million, twenty-three thousand, six hundred twenty-three".