11214124203 has 8 divisors (see below), whose sum is σ = 14959352128. Its totient is φ = 7472489544.

The previous prime is 11214124183. The next prime is 11214124211. The reversal of 11214124203 is 30242141211.

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

It is not a de Polignac number, because 11214124203 - 2⁶ = 11214124139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11214124203.

It is not an unprimeable number, because it can be changed into a prime (11214124213) 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, 891025 + ... + 903522.

It is an arithmetic number, because the mean of its divisors is an integer number (1869919016).

Almost surely, 2^11214124203 is an apocalyptic number.

11214124203 is a deficient number, since it is larger than the sum of its proper divisors (3745227925).

11214124203 is a wasteful number, since it uses less digits than its factorization.

11214124203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796633.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11214124203 its reverse (30242141211), we get a palindrome (41456265414).

The spelling of 11214124203 in words is "eleven billion, two hundred fourteen million, one hundred twenty-four thousand, two hundred three".