131042144310002 has 16 divisors (see below), whose sum is σ = 201910536651672. Its totient is φ = 63739242633600.

The previous prime is 131042144309963. The next prime is 131042144310019. The reversal of 131042144310002 is 200013441240131.

It can be written as a sum of positive squares in 4 ways, for example, as 122086124449081 + 8956019860921 = 11049259^2 + 2992661^2 .

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, 152203013 + ... + 153061560.

Almost surely, 2^{131042144310002} is an apocalyptic number.

131042144310002 is a deficient number, since it is larger than the sum of its proper divisors (70868392341670).

131042144310002 is a wasteful number, since it uses less digits than its factorization.

131042144310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305270413.

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

Adding to 131042144310002 its reverse (200013441240131), we get a palindrome (331055585550133).

The spelling of 131042144310002 in words is "one hundred thirty-one trillion, forty-two billion, one hundred forty-four million, three hundred ten thousand, two".