32012313300 has 216 divisors, whose sum is σ = 109623608640. Its totient is φ = 7749158400.

The previous prime is 32012313299. The next prime is 32012313337. The reversal of 32012313300 is 331321023.

32012313300 is a `hidden beast` number, since 320 + 1 + 2 + 313 + 30 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8145736 + ... + 8149664.

Almost surely, 2^32012313300 is an apocalyptic number.

32012313300 is a gapful number since it is divisible by the number (30) 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 32012313300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54811804320).

32012313300 is an abundant number, since it is smaller than the sum of its proper divisors (77611295340).

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

32012313300 is a wasteful number, since it uses less digits than its factorization.

32012313300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4783 (or 4773 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 32012313300 its reverse (331321023), we get a palindrome (32343634323).

The spelling of 32012313300 in words is "thirty-two billion, twelve million, three hundred thirteen thousand, three hundred".