212415000232 has 8 divisors (see below), whose sum is σ = 398278125450. Its totient is φ = 106207500112.

The previous prime is 212415000167. The next prime is 212415000233. The reversal of 212415000232 is 232000514212.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 111846100356 + 100568899876 = 334434^2 + 317126^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 13275937507 + ... + 13275937522.

Almost surely, 2^212415000232 is an apocalyptic number.

It is an amenable number.

212415000232 is a deficient number, since it is larger than the sum of its proper divisors (185863125218).

212415000232 is a wasteful number, since it uses less digits than its factorization.

212415000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26551875035 (or 26551875031 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 212415000232 its reverse (232000514212), we get a palindrome (444415514444).

The spelling of 212415000232 in words is "two hundred twelve billion, four hundred fifteen million, two hundred thirty-two", and thus it is an aban number.