11224303212504 has 32 divisors (see below), whose sum is σ = 28061572446720. Its totient is φ = 3741325815456.

The previous prime is 11224303212503. The next prime is 11224303212571. The reversal of 11224303212504 is 40521230342211.

It is a happy number.

It is a super-2 number, since 2×11224303212504² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11224303212503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5940492 + ... + 7598555.

It is an arithmetic number, because the mean of its divisors is an integer number (876924138960).

Almost surely, 2^{11224303212504} is an apocalyptic number.

It is an amenable number.

11224303212504 is an abundant number, since it is smaller than the sum of its proper divisors (16837269234216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11224303212504 is a wasteful number, since it uses less digits than its factorization.

11224303212504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13573599 (or 13573595 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 11224303212504 its reverse (40521230342211), we get a palindrome (51745533554715).

The spelling of 11224303212504 in words is "eleven trillion, two hundred twenty-four billion, three hundred three million, two hundred twelve thousand, five hundred four".