131043124102004 has 24 divisors (see below), whose sum is σ = 229356295135968. Its totient is φ = 65512754627040.

The previous prime is 131043124101997. The next prime is 131043124102057. The reversal of 131043124102004 is 400201421340131.

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, 1306031822 + ... + 1306132154.

It is an arithmetic number, because the mean of its divisors is an integer number (9556512297332).

Almost surely, 2^{131043124102004} is an apocalyptic number.

It is an amenable number.

131043124102004 is a deficient number, since it is larger than the sum of its proper divisors (98313171033964).

131043124102004 is a wasteful number, since it uses less digits than its factorization.

131043124102004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140975 (or 140973 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 131043124102004 its reverse (400201421340131), we get a palindrome (531244545442135).

The spelling of 131043124102004 in words is "one hundred thirty-one trillion, forty-three billion, one hundred twenty-four million, one hundred two thousand, four".