131142411021012 has 48 divisors (see below), whose sum is σ = 311776950320640. Its totient is φ = 42888733100928.

The previous prime is 131142411021007. The next prime is 131142411021029. The reversal of 131142411021012 is 210120114241131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44506314 + ... + 47361342.

It is an arithmetic number, because the mean of its divisors is an integer number (6495353131680).

Almost surely, 2^{131142411021012} is an apocalyptic number.

131142411021012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131142411021012 is an abundant number, since it is smaller than the sum of its proper divisors (180634539299628).

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

131142411021012 is a wasteful number, since it uses less digits than its factorization.

131142411021012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927312 (or 2927310 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 131142411021012 its reverse (210120114241131), we get a palindrome (341262525262143).

The spelling of 131142411021012 in words is "one hundred thirty-one trillion, one hundred forty-two billion, four hundred eleven million, twenty-one thousand, twelve".