131012333200 has 240 divisors, whose sum is σ = 379026026496. Its totient is φ = 42546240000.

The previous prime is 131012333189. The next prime is 131012333213. The reversal of 131012333200 is 2333210131.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6623325 + ... + 6643075.

Almost surely, 2^131012333200 is an apocalyptic number.

131012333200 is a gapful number since it is divisible by the number (10) 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 131012333200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189513013248).

131012333200 is an abundant number, since it is smaller than the sum of its proper divisors (248013693296).

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

131012333200 is a wasteful number, since it uses less digits than its factorization.

131012333200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19902 (or 19891 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 131012333200 its reverse (2333210131), we get a palindrome (133345543331).

The spelling of 131012333200 in words is "one hundred thirty-one billion, twelve million, three hundred thirty-three thousand, two hundred".