13124301532231 has 16 divisors (see below), whose sum is σ = 13225129200000. Its totient is φ = 13023649414048.

The previous prime is 13124301532169. The next prime is 13124301532253. The reversal of 13124301532231 is 13223510342131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13124301532231 is a prime.

It is a super-2 number, since 2×13124301532231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13124301532193 and 13124301532202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124301532271) 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, 1015570536 + ... + 1015583458.

It is an arithmetic number, because the mean of its divisors is an integer number (826570575000).

Almost surely, 2^{13124301532231} is an apocalyptic number.

13124301532231 is a deficient number, since it is larger than the sum of its proper divisors (100827667769).

13124301532231 is a wasteful number, since it uses less digits than its factorization.

13124301532231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19118.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 13124301532231 its reverse (13223510342131), we get a palindrome (26347811874362).

The spelling of 13124301532231 in words is "thirteen trillion, one hundred twenty-four billion, three hundred one million, five hundred thirty-two thousand, two hundred thirty-one".