13134244243131 has 48 divisors (see below), whose sum is σ = 21154110501888. Its totient is φ = 7784378188800.

The previous prime is 13134244243117. The next prime is 13134244243139.

13134244243131 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 42 + 442 + 43 + 131 = 666.

13134244243131 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13134244243131 - 2²² = 13134240048827 is a prime.

It is a super-2 number, since 2×13134244243131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13134244243139) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4502986 + ... + 6822416.

It is an arithmetic number, because the mean of its divisors is an integer number (440710635456).

Almost surely, 2^{13134244243131} is an apocalyptic number.

13134244243131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13134244243131 is a deficient number, since it is larger than the sum of its proper divisors (8019866258757).

13134244243131 is a wasteful number, since it uses less digits than its factorization.

13134244243131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320712 (or 2320709 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

It can be divided in two parts, 1313424 and 4243131, that added together give a palindrome (5556555).

The spelling of 13134244243131 in words is "thirteen trillion, one hundred thirty-four billion, two hundred forty-four million, two hundred forty-three thousand, one hundred thirty-one".