212230023333 has 4 divisors (see below), whose sum is σ = 282973364448. Its totient is φ = 141486682220.

The previous prime is 212230023331. The next prime is 212230023361. The reversal of 212230023333 is 333320032212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 212230023333 - 2¹ = 212230023331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212230023331) 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, 35371670553 + ... + 35371670558.

It is an arithmetic number, because the mean of its divisors is an integer number (70743341112).

Almost surely, 2^212230023333 is an apocalyptic number.

It is an amenable number.

212230023333 is a deficient number, since it is larger than the sum of its proper divisors (70743341115).

212230023333 is an equidigital number, since it uses as much as digits as its factorization.

212230023333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70743341114.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 212230023333 its reverse (333320032212), we get a palindrome (545550055545).

The spelling of 212230023333 in words is "two hundred twelve billion, two hundred thirty million, twenty-three thousand, three hundred thirty-three".