131103331443334 has 16 divisors (see below), whose sum is σ = 199884251455200. Its totient is φ = 64475305709760.

The previous prime is 131103331443323. The next prime is 131103331443389. The reversal of 131103331443334 is 433344133301131.

It is a junction number, because it is equal to n+sod(n) for n = 131103331443293 and 131103331443302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9982674 + ... + 19022629.

It is an arithmetic number, because the mean of its divisors is an integer number (12492765715950).

Almost surely, 2^{131103331443334} is an apocalyptic number.

131103331443334 is a deficient number, since it is larger than the sum of its proper divisors (68780920011866).

131103331443334 is a wasteful number, since it uses less digits than its factorization.

131103331443334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29042415.

The product of its (nonzero) digits is 139968, while the sum is 37.

Adding to 131103331443334 its reverse (433344133301131), we get a palindrome (564447464744465).

The spelling of 131103331443334 in words is "one hundred thirty-one trillion, one hundred three billion, three hundred thirty-one million, four hundred forty-three thousand, three hundred thirty-four".