11014213403 has 4 divisors (see below), whose sum is σ = 11045955000. Its totient is φ = 10982471808.

The previous prime is 11014213393. The next prime is 11014213421. The reversal of 11014213403 is 30431241011.

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 11014213403 - 2⁴ = 11014213387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11014213003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15870278 + ... + 15870971.

It is an arithmetic number, because the mean of its divisors is an integer number (2761488750).

Almost surely, 2^11014213403 is an apocalyptic number.

11014213403 is a deficient number, since it is larger than the sum of its proper divisors (31741597).

11014213403 is an equidigital number, since it uses as much as digits as its factorization.

11014213403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31741596.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11014213403 its reverse (30431241011), we get a palindrome (41445454414).

The spelling of 11014213403 in words is "eleven billion, fourteen million, two hundred thirteen thousand, four hundred three".