131024213245201 has 32 divisors (see below), whose sum is σ = 137561311480320. Its totient is φ = 124650096189696.

The previous prime is 131024213245157. The next prime is 131024213245207. The reversal of 131024213245201 is 102542312420131.

It is a cyclic number.

It is not a de Polignac number, because 131024213245201 - 2¹¹ = 131024213243153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131024213245207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10285276090 + ... + 10285288828.

It is an arithmetic number, because the mean of its divisors is an integer number (4298790983760).

Almost surely, 2^{131024213245201} is an apocalyptic number.

It is an amenable number.

131024213245201 is a deficient number, since it is larger than the sum of its proper divisors (6537098235119).

131024213245201 is a wasteful number, since it uses less digits than its factorization.

131024213245201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18073.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 131024213245201 its reverse (102542312420131), we get a palindrome (233566525665332).

The spelling of 131024213245201 in words is "one hundred thirty-one trillion, twenty-four billion, two hundred thirteen million, two hundred forty-five thousand, two hundred one".