5321441023111 has 4 divisors (see below), whose sum is σ = 5324050854000. Its totient is φ = 5318831192224.

The previous prime is 5321441023109. The next prime is 5321441023121. The reversal of 5321441023111 is 1113201441235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5321441023111 - 2¹ = 5321441023109 is a prime.

It is a super-2 number, since 2×5321441023111² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5321441023111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321441023121) 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, 1304912386 + ... + 1304916463.

It is an arithmetic number, because the mean of its divisors is an integer number (1331012713500).

Almost surely, 2^{5321441023111} is an apocalyptic number.

5321441023111 is a deficient number, since it is larger than the sum of its proper divisors (2609830889).

5321441023111 is a wasteful number, since it uses less digits than its factorization.

5321441023111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609830888.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 5321441023111 its reverse (1113201441235), we get a palindrome (6434642464346).

The spelling of 5321441023111 in words is "five trillion, three hundred twenty-one billion, four hundred forty-one million, twenty-three thousand, one hundred eleven".