131341042412 has 6 divisors (see below), whose sum is σ = 229846824228. Its totient is φ = 65670521204.

The previous prime is 131341042397. The next prime is 131341042429. The reversal of 131341042412 is 214240143131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16417630298 + ... + 16417630305.

It is an arithmetic number, because the mean of its divisors is an integer number (38307804038).

Almost surely, 2^131341042412 is an apocalyptic number.

It is an amenable number.

131341042412 is a deficient number, since it is larger than the sum of its proper divisors (98505781816).

131341042412 is a wasteful number, since it uses less digits than its factorization.

131341042412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32835260607 (or 32835260605 counting only the distinct ones).

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

Adding to 131341042412 its reverse (214240143131), we get a palindrome (345581185543).

The spelling of 131341042412 in words is "one hundred thirty-one billion, three hundred forty-one million, forty-two thousand, four hundred twelve".