131001111223113 has 8 divisors (see below), whose sum is σ = 175677790773888. Its totient is φ = 86829252910544.

The previous prime is 131001111223111. The next prime is 131001111223117. The reversal of 131001111223113 is 311322111100131.

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 131001111223113 - 2¹ = 131001111223111 is a prime.

It is a super-2 number, since 2×131001111223113² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131001111223113.

It is not an unprimeable number, because it can be changed into a prime (131001111223111) 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 7 ways as a sum of consecutive naturals, for example, 126205308945 + ... + 126205309982.

It is an arithmetic number, because the mean of its divisors is an integer number (21959723846736).

Almost surely, 2^{131001111223113} is an apocalyptic number.

It is an amenable number.

131001111223113 is a deficient number, since it is larger than the sum of its proper divisors (44676679550775).

131001111223113 is a wasteful number, since it uses less digits than its factorization.

131001111223113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252410619103.

The product of its (nonzero) digits is 108, while the sum is 21.

Adding to 131001111223113 its reverse (311322111100131), we get a palindrome (442323222323244).

The spelling of 131001111223113 in words is "one hundred thirty-one trillion, one billion, one hundred eleven million, two hundred twenty-three thousand, one hundred thirteen".