131342441333332 has 6 divisors (see below), whose sum is σ = 229849272333338. Its totient is φ = 65671220666664.

The previous prime is 131342441333269. The next prime is 131342441333333. The reversal of 131342441333332 is 233333144243131.

131342441333332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 76908059036176 + 54434382297156 = 8769724^2 + 7377966^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131342441333333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16417805166663 + ... + 16417805166670.

Almost surely, 2^{131342441333332} is an apocalyptic number.

It is an amenable number.

131342441333332 is a deficient number, since it is larger than the sum of its proper divisors (98506831000006).

131342441333332 is a wasteful number, since it uses less digits than its factorization.

131342441333332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32835610333337 (or 32835610333335 counting only the distinct ones).

The product of its digits is 559872, while the sum is 40.

Adding to 131342441333332 its reverse (233333144243131), we get a palindrome (364675585576463).

The spelling of 131342441333332 in words is "one hundred thirty-one trillion, three hundred forty-two billion, four hundred forty-one million, three hundred thirty-three thousand, three hundred thirty-two".