11341332403 has 4 divisors (see below), whose sum is σ = 11383493760. Its totient is φ = 11299171048.

The previous prime is 11341332347. The next prime is 11341332419. The reversal of 11341332403 is 30423314311.

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

It is a cyclic number.

It is not a de Polignac number, because 11341332403 - 2¹⁷ = 11341201331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11341332433) 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, 21080275 + ... + 21080812.

It is an arithmetic number, because the mean of its divisors is an integer number (2845873440).

Almost surely, 2^11341332403 is an apocalyptic number.

11341332403 is a deficient number, since it is larger than the sum of its proper divisors (42161357).

11341332403 is an equidigital number, since it uses as much as digits as its factorization.

11341332403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42161356.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11341332403 its reverse (30423314311), we get a palindrome (41764646714).

The spelling of 11341332403 in words is "eleven billion, three hundred forty-one million, three hundred thirty-two thousand, four hundred three".