10444103321111 has 4 divisors (see below), whose sum is σ = 10444110860832. Its totient is φ = 10444095781392.

The previous prime is 10444103321087. The next prime is 10444103321117. The reversal of 10444103321111 is 11112330144401.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10444103321111 - 2²² = 10444099126807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10444103321117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026671 + ... + 4684256.

It is an arithmetic number, because the mean of its divisors is an integer number (2611027715208).

Almost surely, 2^{10444103321111} is an apocalyptic number.

10444103321111 is a deficient number, since it is larger than the sum of its proper divisors (7539721).

10444103321111 is an equidigital number, since it uses as much as digits as its factorization.

10444103321111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7539720.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 10444103321111 its reverse (11112330144401), we get a palindrome (21556433465512).

The spelling of 10444103321111 in words is "ten trillion, four hundred forty-four billion, one hundred three million, three hundred twenty-one thousand, one hundred eleven".