223201231303211 has 8 divisors (see below), whose sum is σ = 261019380129024. Its totient is φ = 186866147137320.

The previous prime is 223201231303199. The next prime is 223201231303243. The reversal of 223201231303211 is 112303132102322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 223201231303211 - 2¹⁰ = 223201231302187 is a prime.

It is a super-3 number, since 3×223201231303211³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223201231303711) 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, 370766164655 + ... + 370766165256.

It is an arithmetic number, because the mean of its divisors is an integer number (32627422516128).

Almost surely, 2^{223201231303211} is an apocalyptic number.

223201231303211 is a deficient number, since it is larger than the sum of its proper divisors (37818148825813).

223201231303211 is an equidigital number, since it uses as much as digits as its factorization.

223201231303211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741532329961.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 223201231303211 its reverse (112303132102322), we get a palindrome (335504363405533).

The spelling of 223201231303211 in words is "two hundred twenty-three trillion, two hundred one billion, two hundred thirty-one million, three hundred three thousand, two hundred eleven".