131333230102332 has 24 divisors (see below), whose sum is σ = 307208403592272. Its totient is φ = 43668571936000.

The previous prime is 131333230102301. The next prime is 131333230102369. The reversal of 131333230102332 is 233201032333131.

It is a super-2 number, since 2×131333230102332² (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 131333230102332.

It is a congruent number.

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, 13646423919 + ... + 13646433542.

It is an arithmetic number, because the mean of its divisors is an integer number (12800350149678).

Almost surely, 2^{131333230102332} is an apocalyptic number.

131333230102332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131333230102332 is an abundant number, since it is smaller than the sum of its proper divisors (175875173489940).

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

131333230102332 is a wasteful number, since it uses less digits than its factorization.

131333230102332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27292857869 (or 27292857867 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 131333230102332 its reverse (233201032333131), we get a palindrome (364534262435463).

The spelling of 131333230102332 in words is "one hundred thirty-one trillion, three hundred thirty-three billion, two hundred thirty million, one hundred two thousand, three hundred thirty-two".