212133344063 has 8 divisors (see below), whose sum is σ = 212887707648. Its totient is φ = 211380025464.

The previous prime is 212133344057. The next prime is 212133344083. The reversal of 212133344063 is 360443331212.

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

It is a cyclic number.

It is not a de Polignac number, because 212133344063 - 2⁶ = 212133343999 is a prime.

It is a super-2 number, since 2×212133344063² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212133344083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146606 + ... + 667652.

It is an arithmetic number, because the mean of its divisors is an integer number (26610963456).

Almost surely, 2^212133344063 is an apocalyptic number.

212133344063 is a deficient number, since it is larger than the sum of its proper divisors (754363585).

212133344063 is a wasteful number, since it uses less digits than its factorization.

212133344063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522493.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 212133344063 its reverse (360443331212), we get a palindrome (572576675275).

The spelling of 212133344063 in words is "two hundred twelve billion, one hundred thirty-three million, three hundred forty-four thousand, sixty-three".