212303000232 has 96 divisors (see below), whose sum is σ = 587830651200. Its totient is φ = 69202374912.

The previous prime is 212303000081. The next prime is 212303000251. The reversal of 212303000232 is 232000303212.

It is a happy number.

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 23 ways as a sum of consecutive naturals, for example, 500269 + ... + 821507.

It is an arithmetic number, because the mean of its divisors is an integer number (6123235950).

Almost surely, 2^212303000232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212303000232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293915325600).

212303000232 is an abundant number, since it is smaller than the sum of its proper divisors (375527650968).

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

212303000232 is a wasteful number, since it uses less digits than its factorization.

212303000232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321455 (or 321448 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 212303000232 its reverse (232000303212), we get a palindrome (444303303444).

The spelling of 212303000232 in words is "two hundred twelve billion, three hundred three million, two hundred thirty-two", and thus it is an aban number.