131332452211001 has 8 divisors (see below), whose sum is σ = 139559904626760. Its totient is φ = 123160779134208.

The previous prime is 131332452210983. The next prime is 131332452211013. The reversal of 131332452211001 is 100112254233131.

It can be written as a sum of positive squares in 4 ways, for example, as 417115764025 + 130915336446976 = 645845^2 + 11441824^2 .

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 131332452211001 - 2³⁸ = 131057574304057 is a prime.

It is a super-2 number, since 2×131332452211001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131332452211031) 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, 13944829886 + ... + 13944839303.

It is an arithmetic number, because the mean of its divisors is an integer number (17444988078345).

Almost surely, 2^{131332452211001} is an apocalyptic number.

It is an amenable number.

131332452211001 is a deficient number, since it is larger than the sum of its proper divisors (8227452415759).

131332452211001 is a wasteful number, since it uses less digits than its factorization.

131332452211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27889669483.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 131332452211001 in words is "one hundred thirty-one trillion, three hundred thirty-two billion, four hundred fifty-two million, two hundred eleven thousand, one".