11101212244424 has 32 divisors (see below), whose sum is σ = 21169519106400. Its totient is φ = 5456024513280.

The previous prime is 11101212244417. The next prime is 11101212244427. The reversal of 11101212244424 is 42444221210111.

It is not an unprimeable number, because it can be changed into a prime (11101212244427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4060784 + ... + 6220320.

It is an arithmetic number, because the mean of its divisors is an integer number (661547472075).

Almost surely, 2^{11101212244424} is an apocalyptic number.

It is an amenable number.

11101212244424 is a deficient number, since it is larger than the sum of its proper divisors (10068306861976).

11101212244424 is a wasteful number, since it uses less digits than its factorization.

11101212244424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170493 (or 2170489 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 11101212244424 its reverse (42444221210111), we get a palindrome (53545433454535).

The spelling of 11101212244424 in words is "eleven trillion, one hundred one billion, two hundred twelve million, two hundred forty-four thousand, four hundred twenty-four".