131014423002004 has 24 divisors (see below), whose sum is σ = 230013907433856. Its totient is φ = 65296166388000.

The previous prime is 131014423001953. The next prime is 131014423002017. The reversal of 131014423002004 is 400200324410131.

It is a self number, because there is not a number n which added to its sum of digits gives 131014423002004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328304914 + ... + 328703734.

It is an arithmetic number, because the mean of its divisors is an integer number (9583912809744).

Almost surely, 2^{131014423002004} is an apocalyptic number.

It is an amenable number.

131014423002004 is a deficient number, since it is larger than the sum of its proper divisors (98999484431852).

131014423002004 is a wasteful number, since it uses less digits than its factorization.

131014423002004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663207 (or 663205 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 131014423002004 its reverse (400200324410131), we get a palindrome (531214747412135).

The spelling of 131014423002004 in words is "one hundred thirty-one trillion, fourteen billion, four hundred twenty-three million, two thousand, four".