11224885402812 has 96 divisors (see below), whose sum is σ = 28478594027520. Its totient is φ = 3427563893760.

The previous prime is 11224885402697. The next prime is 11224885402837. The reversal of 11224885402812 is 21820458842211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1498612 + ... + 4969467.

It is an arithmetic number, because the mean of its divisors is an integer number (296652021120).

Almost surely, 2^{11224885402812} is an apocalyptic number.

11224885402812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11224885402812 is an abundant number, since it is smaller than the sum of its proper divisors (17253708624708).

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

11224885402812 is a wasteful number, since it uses less digits than its factorization.

11224885402812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6468331 (or 6468329 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 48.

The spelling of 11224885402812 in words is "eleven trillion, two hundred twenty-four billion, eight hundred eighty-five million, four hundred two thousand, eight hundred twelve".