131144002340103 has 12 divisors (see below), whose sum is σ = 199400237476440. Its totient is φ = 82827790951536.

The previous prime is 131144002340041. The next prime is 131144002340111. The reversal of 131144002340103 is 301043200441131.

131144002340103 is a `hidden beast` number, since 1 + 3 + 1 + 14 + 400 + 234 + 0 + 10 + 3 = 666.

It is not a de Polignac number, because 131144002340103 - 2²⁵ = 131143968785671 is a prime.

It is a super-2 number, since 2×131144002340103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131144002340173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 383461994976 + ... + 383461995317.

It is an arithmetic number, because the mean of its divisors is an integer number (16616686456370).

Almost surely, 2^{131144002340103} is an apocalyptic number.

131144002340103 is a deficient number, since it is larger than the sum of its proper divisors (68256235136337).

131144002340103 is a wasteful number, since it uses less digits than its factorization.

131144002340103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766923990318 (or 766923990315 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 131144002340103 its reverse (301043200441131), we get a palindrome (432187202781234).

The spelling of 131144002340103 in words is "one hundred thirty-one trillion, one hundred forty-four billion, two million, three hundred forty thousand, one hundred three".