131112103333332 has 192 divisors, whose sum is σ = 365577179627520. Its totient is φ = 36154238102400.

The previous prime is 131112103333327. The next prime is 131112103333361. The reversal of 131112103333332 is 233333301211131.

It is a self number, because there is not a number n which added to its sum of digits gives 131112103333332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6253008 + ... + 17358695.

It is an arithmetic number, because the mean of its divisors is an integer number (1904047810560).

Almost surely, 2^{131112103333332} is an apocalyptic number.

131112103333332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131112103333332 is an abundant number, since it is smaller than the sum of its proper divisors (234465076294188).

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

131112103333332 is a wasteful number, since it uses less digits than its factorization.

131112103333332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23611834 (or 23611832 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 30.

Adding to 131112103333332 its reverse (233333301211131), we get a palindrome (364445404544463).

The spelling of 131112103333332 in words is "one hundred thirty-one trillion, one hundred twelve billion, one hundred three million, three hundred thirty-three thousand, three hundred thirty-two".