212300423052 has 24 divisors (see below), whose sum is σ = 495393859632. Its totient is φ = 70763064000.

The previous prime is 212300423039. The next prime is 212300423081. The reversal of 212300423052 is 250324003212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226699 + ... + 689922.

It is an arithmetic number, because the mean of its divisors is an integer number (20641410818).

Almost surely, 2^212300423052 is an apocalyptic number.

It is an amenable number.

212300423052 is an abundant number, since it is smaller than the sum of its proper divisors (283093436580).

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

212300423052 is a wasteful number, since it uses less digits than its factorization.

212300423052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935929 (or 935927 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 212300423052 its reverse (250324003212), we get a palindrome (462624426264).

The spelling of 212300423052 in words is "two hundred twelve billion, three hundred million, four hundred twenty-three thousand, fifty-two".