11012421441124 has 12 divisors (see below), whose sum is σ = 19317513623548. Its totient is φ = 5493131834400.

The previous prime is 11012421441103. The next prime is 11012421441143. The reversal of 11012421441124 is 42114412421011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1781263929600 + 9231157511524 = 1334640^2 + 3038282^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11012421441092 and 11012421441101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3269719647 + ... + 3269723014.

Almost surely, 2^{11012421441124} is an apocalyptic number.

It is an amenable number.

11012421441124 is a deficient number, since it is larger than the sum of its proper divisors (8305092182424).

11012421441124 is a wasteful number, since it uses less digits than its factorization.

11012421441124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6539443086 (or 6539443084 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

Adding to 11012421441124 its reverse (42114412421011), we get a palindrome (53126833862135).

The spelling of 11012421441124 in words is "eleven trillion, twelve billion, four hundred twenty-one million, four hundred forty-one thousand, one hundred twenty-four".