233213313110212 has 12 divisors (see below), whose sum is σ = 408123433202940. Its totient is φ = 116606617909376.

The previous prime is 233213313110177. The next prime is 233213313110231. The reversal of 233213313110212 is 212011313312332.

It can be written as a sum of positive squares in 2 ways, for example, as 80596296271936 + 152617016838276 = 8977544^2 + 12353826^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7177464 + ... + 22758352.

It is an arithmetic number, because the mean of its divisors is an integer number (34010286100245).

Almost surely, 2^{233213313110212} is an apocalyptic number.

It is an amenable number.

233213313110212 is a deficient number, since it is larger than the sum of its proper divisors (174910120092728).

233213313110212 is a wasteful number, since it uses less digits than its factorization.

233213313110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19322870 (or 19322868 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 233213313110212 its reverse (212011313312332), we get a palindrome (445224626422544).

The spelling of 233213313110212 in words is "two hundred thirty-three trillion, two hundred thirteen billion, three hundred thirteen million, one hundred ten thousand, two hundred twelve".