212203132000 has 48 divisors (see below), whose sum is σ = 521383105152. Its totient is φ = 84881251200.

The previous prime is 212203131977. The next prime is 212203132007. The reversal of 212203132000 is 231302212.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212203132007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26521392 + ... + 26529391.

It is an arithmetic number, because the mean of its divisors is an integer number (10862148024).

Almost surely, 2^212203132000 is an apocalyptic number.

212203132000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212203132000 is an abundant number, since it is smaller than the sum of its proper divisors (309179973152).

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

212203132000 is an equidigital number, since it uses as much as digits as its factorization.

212203132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53050808 (or 53050790 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 212203132000 its reverse (231302212), we get a palindrome (212434434212).

The spelling of 212203132000 in words is "two hundred twelve billion, two hundred three million, one hundred thirty-two thousand".