11224012403 has 2 divisors, whose sum is σ = 11224012404. Its totient is φ = 11224012402.

The previous prime is 11224012381. The next prime is 11224012409. The reversal of 11224012403 is 30421042211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11224012403 - 2³⁰ = 10150270579 is a prime.

It is not a weakly prime, because it can be changed into another prime (11224012409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5612006201 + 5612006202.

It is an arithmetic number, because the mean of its divisors is an integer number (5612006202).

Almost surely, 2^11224012403 is an apocalyptic number.

11224012403 is a deficient number, since it is larger than the sum of its proper divisors (1).

11224012403 is an equidigital number, since it uses as much as digits as its factorization.

11224012403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11224012403 its reverse (30421042211), we get a palindrome (41645054614).

The spelling of 11224012403 in words is "eleven billion, two hundred twenty-four million, twelve thousand, four hundred three".