131141102031012 has 12 divisors (see below), whose sum is σ = 305995904739056. Its totient is φ = 43713700677000.

The previous prime is 131141102030969. The next prime is 131141102031059. The reversal of 131141102031012 is 210130201141131.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×131141102031012² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131141102031012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5464212584614 + ... + 5464212584637.

Almost surely, 2^{131141102031012} is an apocalyptic number.

131141102031012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131141102031012 is an abundant number, since it is smaller than the sum of its proper divisors (174854802708044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131141102031012 is a wasteful number, since it uses less digits than its factorization.

131141102031012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10928425169258 (or 10928425169256 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 131141102031012 its reverse (210130201141131), we get a palindrome (341271303172143).

The spelling of 131141102031012 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred two million, thirty-one thousand, twelve".