11023031244441 has 16 divisors (see below), whose sum is σ = 14718464203520. Its totient is φ = 7338150322560.

The previous prime is 11023031244413. The next prime is 11023031244469. The reversal of 11023031244441 is 14444213032011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11023031244413) and next prime (11023031244469).

It is not a de Polignac number, because 11023031244441 - 2¹¹ = 11023031242393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11023031244399 and 11023031244408.

It is not an unprimeable number, because it can be changed into a prime (11023031244041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5014491 + ... + 6869583.

It is an arithmetic number, because the mean of its divisors is an integer number (919904012720).

Almost surely, 2^{11023031244441} is an apocalyptic number.

It is an amenable number.

11023031244441 is a deficient number, since it is larger than the sum of its proper divisors (3695432959079).

11023031244441 is a wasteful number, since it uses less digits than its factorization.

11023031244441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857936.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 11023031244441 its reverse (14444213032011), we get a palindrome (25467244276452).

The spelling of 11023031244441 in words is "eleven trillion, twenty-three billion, thirty-one million, two hundred forty-four thousand, four hundred forty-one".