212033310301223 has 8 divisors (see below), whose sum is σ = 212640761130720. Its totient is φ = 211426486035840.

The previous prime is 212033310301193. The next prime is 212033310301231. The reversal of 212033310301223 is 322103013330212.

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 212033310301223 - 2²⁰ = 212033309252647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212033310301192 and 212033310301201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212033310301273) 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, 155963243 + ... + 157316876.

It is an arithmetic number, because the mean of its divisors is an integer number (26580095141340).

Almost surely, 2^{212033310301223} is an apocalyptic number.

212033310301223 is a deficient number, since it is larger than the sum of its proper divisors (607450829497).

212033310301223 is a wasteful number, since it uses less digits than its factorization.

212033310301223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313282057.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 212033310301223 its reverse (322103013330212), we get a palindrome (534136323631435).

The spelling of 212033310301223 in words is "two hundred twelve trillion, thirty-three billion, three hundred ten million, three hundred one thousand, two hundred twenty-three".