212203331233 has 8 divisors (see below), whose sum is σ = 216271693440. Its totient is φ = 208161473520.

The previous prime is 212203331227. The next prime is 212203331293. The reversal of 212203331233 is 332133302212.

212203331233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 212203331233 - 2¹³ = 212203323041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212203331198 and 212203331207.

It is not an unprimeable number, because it can be changed into a prime (212203331293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6609958 + ... + 6641983.

It is an arithmetic number, because the mean of its divisors is an integer number (27033961680).

Almost surely, 2^212203331233 is an apocalyptic number.

It is an amenable number.

212203331233 is a deficient number, since it is larger than the sum of its proper divisors (4068362207).

212203331233 is a wasteful number, since it uses less digits than its factorization.

212203331233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13252247.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 212203331233 its reverse (332133302212), we get a palindrome (544336633445).

The spelling of 212203331233 in words is "two hundred twelve billion, two hundred three million, three hundred thirty-one thousand, two hundred thirty-three".