131314311202332 has 48 divisors (see below), whose sum is σ = 324568490158080. Its totient is φ = 41178246934272.

The previous prime is 131314311202313. The next prime is 131314311202363. The reversal of 131314311202332 is 233202113413131.

It is a self number, because there is not a number n which added to its sum of digits gives 131314311202332.

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 15 ways as a sum of consecutive naturals, for example, 143289918 + ... + 144203429.

It is an arithmetic number, because the mean of its divisors is an integer number (6761843544960).

Almost surely, 2^{131314311202332} is an apocalyptic number.

131314311202332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131314311202332 is an abundant number, since it is smaller than the sum of its proper divisors (193254178955748).

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

131314311202332 is a wasteful number, since it uses less digits than its factorization.

131314311202332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287495610 (or 287495608 counting only the distinct ones).

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

Adding to 131314311202332 its reverse (233202113413131), we get a palindrome (364516424615463).

The spelling of 131314311202332 in words is "one hundred thirty-one trillion, three hundred fourteen billion, three hundred eleven million, two hundred two thousand, three hundred thirty-two".