131201214423131 has 8 divisors (see below), whose sum is σ = 131444284152144. Its totient is φ = 130958146738080.

The previous prime is 131201214423073. The next prime is 131201214423133. The reversal of 131201214423131 is 131324412102131.

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 131201214423131 - 2²⁶ = 131201147314267 is a prime.

It is a super-2 number, since 2×131201214423131² (a number of 29 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 = 131201214423094 and 131201214423103.

It is not an unprimeable number, because it can be changed into a prime (131201214423133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202753760 + ... + 203399826.

It is an arithmetic number, because the mean of its divisors is an integer number (16430535519018).

Almost surely, 2^{131201214423131} is an apocalyptic number.

131201214423131 is a deficient number, since it is larger than the sum of its proper divisors (243069729013).

131201214423131 is an equidigital number, since it uses as much as digits as its factorization.

131201214423131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021981.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 131201214423131 its reverse (131324412102131), we get a palindrome (262525626525262).

The spelling of 131201214423131 in words is "one hundred thirty-one trillion, two hundred one billion, two hundred fourteen million, four hundred twenty-three thousand, one hundred thirty-one".