223213201310 has 32 divisors (see below), whose sum is σ = 438346782432. Its totient is φ = 81161543680.

The previous prime is 223213201307. The next prime is 223213201327. The reversal of 223213201310 is 13102312322.

It is a super-3 number, since 3×223213201310³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1318622 + ... + 1478238.

It is an arithmetic number, because the mean of its divisors is an integer number (13698336951).

Almost surely, 2^223213201310 is an apocalyptic number.

223213201310 is a deficient number, since it is larger than the sum of its proper divisors (215133581122).

223213201310 is a wasteful number, since it uses less digits than its factorization.

223213201310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172348.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223213201310 its reverse (13102312322), we get a palindrome (236315513632).

The spelling of 223213201310 in words is "two hundred twenty-three billion, two hundred thirteen million, two hundred one thousand, three hundred ten".