11214126403 has 8 divisors (see below), whose sum is σ = 11593895936. Its totient is φ = 10835483400.

The previous prime is 11214126397. The next prime is 11214126419. The reversal of 11214126403 is 30462141211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11214126403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11214126503) 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 7 ways as a sum of consecutive naturals, for example, 261363 + ... + 301228.

It is an arithmetic number, because the mean of its divisors is an integer number (1449236992).

Almost surely, 2^11214126403 is an apocalyptic number.

11214126403 is a deficient number, since it is larger than the sum of its proper divisors (379769533).

11214126403 is an equidigital number, since it uses as much as digits as its factorization.

11214126403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563265.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 11214126403 its reverse (30462141211), we get a palindrome (41676267614).

The spelling of 11214126403 in words is "eleven billion, two hundred fourteen million, one hundred twenty-six thousand, four hundred three".