131142210313332 has 12 divisors (see below), whose sum is σ = 305998490731136. Its totient is φ = 43714070104440.

The previous prime is 131142210313319. The next prime is 131142210313333. The reversal of 131142210313332 is 233313012241131.

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

It is a self number, because there is not a number n which added to its sum of digits gives 131142210313332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131142210313333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5464258763044 + ... + 5464258763067.

Almost surely, 2^{131142210313332} is an apocalyptic number.

131142210313332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131142210313332 is an abundant number, since it is smaller than the sum of its proper divisors (174856280417804).

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

131142210313332 is a wasteful number, since it uses less digits than its factorization.

131142210313332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10928517526118 (or 10928517526116 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 131142210313332 its reverse (233313012241131), we get a palindrome (364455222554463).

The spelling of 131142210313332 in words is "one hundred thirty-one trillion, one hundred forty-two billion, two hundred ten million, three hundred thirteen thousand, three hundred thirty-two".