131041033312 has 24 divisors (see below), whose sum is σ = 294842325456. Its totient is φ = 56160442752.

The previous prime is 131041033301. The next prime is 131041033339. The reversal of 131041033312 is 213330140131.

It is a super-3 number, since 3×131041033312³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292502083 + ... + 292502530.

It is an arithmetic number, because the mean of its divisors is an integer number (12285096894).

Almost surely, 2^131041033312 is an apocalyptic number.

It is an amenable number.

131041033312 is an abundant number, since it is smaller than the sum of its proper divisors (163801292144).

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

131041033312 is an equidigital number, since it uses as much as digits as its factorization.

131041033312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585004630 (or 585004622 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 131041033312 its reverse (213330140131), we get a palindrome (344371173443).

The spelling of 131041033312 in words is "one hundred thirty-one billion, forty-one million, thirty-three thousand, three hundred twelve".