13244121024311 has 8 divisors (see below), whose sum is σ = 13341621471024. Its totient is φ = 13146918289920.

The previous prime is 13244121024293. The next prime is 13244121024313. The reversal of 13244121024311 is 11342012144231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13244121024311 - 2¹⁸ = 13244120762167 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 (13244121024313) by changing a digit.

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, 74338781 + ... + 74516726.

It is an arithmetic number, because the mean of its divisors is an integer number (1667702683878).

Almost surely, 2^{13244121024311} is an apocalyptic number.

13244121024311 is a deficient number, since it is larger than the sum of its proper divisors (97500446713).

13244121024311 is a wasteful number, since it uses less digits than its factorization.

13244121024311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148856161.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 13244121024311 its reverse (11342012144231), we get a palindrome (24586133168542).

The spelling of 13244121024311 in words is "thirteen trillion, two hundred forty-four billion, one hundred twenty-one million, twenty-four thousand, three hundred eleven".