212373302000 has 80 divisors (see below), whose sum is σ = 525461151072. Its totient is φ = 82973721600.

The previous prime is 212373301999. The next prime is 212373302003. The reversal of 212373302000 is 203373212.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212373302003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1148729 + ... + 1320728.

Almost surely, 2^212373302000 is an apocalyptic number.

212373302000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212373302000 is an abundant number, since it is smaller than the sum of its proper divisors (313087849072).

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

212373302000 is a wasteful number, since it uses less digits than its factorization.

212373302000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469523 (or 2469507 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

Adding to 212373302000 its reverse (203373212), we get a palindrome (212576675212).

The spelling of 212373302000 in words is "two hundred twelve billion, three hundred seventy-three million, three hundred two thousand".