131300302212 has 192 divisors, whose sum is σ = 355805049600. Its totient is φ = 41821194240.

The previous prime is 131300302207. The next prime is 131300302223. The reversal of 131300302212 is 212203003131.

131300302212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 148697523 + ... + 148698405.

It is an arithmetic number, because the mean of its divisors is an integer number (1853151300).

Almost surely, 2^131300302212 is an apocalyptic number.

131300302212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131300302212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177902524800).

131300302212 is an abundant number, since it is smaller than the sum of its proper divisors (224504747388).

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

131300302212 is a wasteful number, since it uses less digits than its factorization.

131300302212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363 (or 1355 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 131300302212 its reverse (212203003131), we get a palindrome (343503305343).

The spelling of 131300302212 in words is "one hundred thirty-one billion, three hundred million, three hundred two thousand, two hundred twelve".