212330232196 has 6 divisors (see below), whose sum is σ = 371577906350. Its totient is φ = 106165116096.

The previous prime is 212330232193. The next prime is 212330232281. The reversal of 212330232196 is 691232033212.

It can be written as a sum of positive squares in only one way, i.e., 190544472196 + 21785760000 = 436514^2 + 147600^2 .

It is not an unprimeable number, because it can be changed into a prime (212330232193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26541279021 + ... + 26541279028.

Almost surely, 2^212330232196 is an apocalyptic number.

It is an amenable number.

212330232196 is a deficient number, since it is larger than the sum of its proper divisors (159247674154).

212330232196 is a wasteful number, since it uses less digits than its factorization.

212330232196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53082558053 (or 53082558051 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 212330232196 in words is "two hundred twelve billion, three hundred thirty million, two hundred thirty-two thousand, one hundred ninety-six".