212415000234 has 8 divisors (see below), whose sum is σ = 424830000480. Its totient is φ = 70805000076.

The previous prime is 212415000233. The next prime is 212415000247. The reversal of 212415000234 is 432000514212.

It is a sphenic number, since it is the product of 3 distinct primes.

212415000234 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (212415000233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17701250014 + ... + 17701250025.

It is an arithmetic number, because the mean of its divisors is an integer number (53103750060).

Almost surely, 2^212415000234 is an apocalyptic number.

212415000234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

212415000234 is a wasteful number, since it uses less digits than its factorization.

212415000234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35402500044.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 212415000234 its reverse (432000514212), we get a palindrome (644415514446).

The spelling of 212415000234 in words is "two hundred twelve billion, four hundred fifteen million, two hundred thirty-four", and thus it is an aban number.