11223061744 has 10 divisors (see below), whose sum is σ = 21744682160. Its totient is φ = 5611530864.

The previous prime is 11223061739. The next prime is 11223061753. The reversal of 11223061744 is 44716032211.

11223061744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11223061744² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350720664 + ... + 350720695.

It is an arithmetic number, because the mean of its divisors is an integer number (2174468216).

Almost surely, 2^11223061744 is an apocalyptic number.

It is an amenable number.

11223061744 is a deficient number, since it is larger than the sum of its proper divisors (10521620416).

11223061744 is an equidigital number, since it uses as much as digits as its factorization.

11223061744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701441367 (or 701441361 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 11223061744 its reverse (44716032211), we get a palindrome (55939093955).

The spelling of 11223061744 in words is "eleven billion, two hundred twenty-three million, sixty-one thousand, seven hundred forty-four".