131012132232113 has 16 divisors (see below), whose sum is σ = 143031058108416. Its totient is φ = 119011338098640.

The previous prime is 131012132232043. The next prime is 131012132232139. The reversal of 131012132232113 is 311232231210131.

It is a cyclic number.

It is not a de Polignac number, because 131012132232113 - 2³⁸ = 130737254325169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131012132232173) 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, 280001906 + ... + 280469412.

It is an arithmetic number, because the mean of its divisors is an integer number (8939441131776).

Almost surely, 2^{131012132232113} is an apocalyptic number.

It is an amenable number.

131012132232113 is a deficient number, since it is larger than the sum of its proper divisors (12018925876303).

131012132232113 is a wasteful number, since it uses less digits than its factorization.

131012132232113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486844.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 131012132232113 its reverse (311232231210131), we get a palindrome (442244363442244).

The spelling of 131012132232113 in words is "one hundred thirty-one trillion, twelve billion, one hundred thirty-two million, two hundred thirty-two thousand, one hundred thirteen".