131141233330102 has 4 divisors (see below), whose sum is σ = 196711849995156. Its totient is φ = 65570616665050.

The previous prime is 131141233330027. The next prime is 131141233330103. The reversal of 131141233330102 is 201033332141131.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131141233330103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32785308332524 + ... + 32785308332527.

It is an arithmetic number, because the mean of its divisors is an integer number (49177962498789).

Almost surely, 2^{131141233330102} is an apocalyptic number.

131141233330102 is a deficient number, since it is larger than the sum of its proper divisors (65570616665054).

131141233330102 is an equidigital number, since it uses as much as digits as its factorization.

131141233330102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65570616665053.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 131141233330102 its reverse (201033332141131), we get a palindrome (332174565471233).

The spelling of 131141233330102 in words is "one hundred thirty-one trillion, one hundred forty-one billion, two hundred thirty-three million, three hundred thirty thousand, one hundred two".