131142103000133 has 16 divisors (see below), whose sum is σ = 141195328376256. Its totient is φ = 121362860317440.

The previous prime is 131142103000121. The next prime is 131142103000147. The reversal of 131142103000133 is 331000301241131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131142103000133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131142103000099 and 131142103000108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131142103000193) 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, 219945566 + ... + 220541007.

It is an arithmetic number, because the mean of its divisors is an integer number (8824708023516).

Almost surely, 2^{131142103000133} is an apocalyptic number.

It is an amenable number.

131142103000133 is a deficient number, since it is larger than the sum of its proper divisors (10053225376123).

131142103000133 is a wasteful number, since it uses less digits than its factorization.

131142103000133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440486884.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 131142103000133 its reverse (331000301241131), we get a palindrome (462142404241264).

The spelling of 131142103000133 in words is "one hundred thirty-one trillion, one hundred forty-two billion, one hundred three million, one hundred thirty-three", and thus it is an aban number.