131030234034004 has 24 divisors (see below), whose sum is σ = 231109356262400. Its totient is φ = 64998993459456.

The previous prime is 131030234034001. The next prime is 131030234034053. The reversal of 131030234034004 is 400430432030131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131030234034001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241689124 + ... + 242230660.

Almost surely, 2^{131030234034004} is an apocalyptic number.

It is an amenable number.

131030234034004 is a deficient number, since it is larger than the sum of its proper divisors (100079122228396).

131030234034004 is a wasteful number, since it uses less digits than its factorization.

131030234034004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017967 (or 1017965 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 131030234034004 its reverse (400430432030131), we get a palindrome (531460666064135).

The spelling of 131030234034004 in words is "one hundred thirty-one trillion, thirty billion, two hundred thirty-four million, thirty-four thousand, four".