11210440412 has 24 divisors (see below), whose sum is σ = 20156241504. Its totient is φ = 5451630912.

The previous prime is 11210440399. The next prime is 11210440453. The reversal of 11210440412 is 21404401211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414158 + ... + 440394.

It is an arithmetic number, because the mean of its divisors is an integer number (839843396).

Almost surely, 2^11210440412 is an apocalyptic number.

It is an amenable number.

11210440412 is a deficient number, since it is larger than the sum of its proper divisors (8945801092).

11210440412 is a wasteful number, since it uses less digits than its factorization.

11210440412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29165 (or 29163 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11210440412 its reverse (21404401211), we get a palindrome (32614841623).

The spelling of 11210440412 in words is "eleven billion, two hundred ten million, four hundred forty thousand, four hundred twelve".