212323346104 has 16 divisors (see below), whose sum is σ = 398199768120. Its totient is φ = 106136741280.

The previous prime is 212323346101. The next prime is 212323346171. The reversal of 212323346104 is 401643323212.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212323346101) 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, 3080254 + ... + 3148429.

Almost surely, 2^212323346104 is an apocalyptic number.

It is an amenable number.

212323346104 is a deficient number, since it is larger than the sum of its proper divisors (185876422016).

212323346104 is a wasteful number, since it uses less digits than its factorization.

212323346104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6232950 (or 6232946 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 212323346104 its reverse (401643323212), we get a palindrome (613966669316).

The spelling of 212323346104 in words is "two hundred twelve billion, three hundred twenty-three million, three hundred forty-six thousand, one hundred four".