11114320402 has 8 divisors (see below), whose sum is σ = 16688652912. Its totient is φ = 5551436100.

The previous prime is 11114320397. The next prime is 11114320417. The reversal of 11114320402 is 20402341111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11114320402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2859624 + ... + 2863507.

It is an arithmetic number, because the mean of its divisors is an integer number (2086081614).

Almost surely, 2^11114320402 is an apocalyptic number.

11114320402 is a deficient number, since it is larger than the sum of its proper divisors (5574332510).

11114320402 is an equidigital number, since it uses as much as digits as its factorization.

11114320402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5724104.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11114320402 its reverse (20402341111), we get a palindrome (31516661513).

The spelling of 11114320402 in words is "eleven billion, one hundred fourteen million, three hundred twenty thousand, four hundred two".