131024243312102 has 16 divisors (see below), whose sum is σ = 224889946616832. Its totient is φ = 56084007613320.

The previous prime is 131024243312077. The next prime is 131024243312111. The reversal of 131024243312102 is 201213342420131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5769948278 + ... + 5769970985.

It is an arithmetic number, because the mean of its divisors is an integer number (14055621663552).

Almost surely, 2^{131024243312102} is an apocalyptic number.

131024243312102 is a deficient number, since it is larger than the sum of its proper divisors (93865703304730).

131024243312102 is a wasteful number, since it uses less digits than its factorization.

131024243312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11539920083.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 131024243312102 its reverse (201213342420131), we get a palindrome (332237585732233).

The spelling of 131024243312102 in words is "one hundred thirty-one trillion, twenty-four billion, two hundred forty-three million, three hundred twelve thousand, one hundred two".