131112220310113 has 16 divisors (see below), whose sum is σ = 156360335613696. Its totient is φ = 107493736109760.

The previous prime is 131112220310111. The next prime is 131112220310129. The reversal of 131112220310113 is 311013022211131.

It is not a de Polignac number, because 131112220310113 - 2¹ = 131112220310111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131112220310111) 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, 1157523 + ... + 16234663.

It is an arithmetic number, because the mean of its divisors is an integer number (9772520975856).

Almost surely, 2^{131112220310113} is an apocalyptic number.

It is an amenable number.

131112220310113 is a deficient number, since it is larger than the sum of its proper divisors (25248115303583).

131112220310113 is a wasteful number, since it uses less digits than its factorization.

131112220310113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15131184.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 131112220310113 its reverse (311013022211131), we get a palindrome (442125242521244).

The spelling of 131112220310113 in words is "one hundred thirty-one trillion, one hundred twelve billion, two hundred twenty million, three hundred ten thousand, one hundred thirteen".