223131233334201 has 8 divisors (see below), whose sum is σ = 297508381988064. Its totient is φ = 148754120118240.

The previous prime is 223131233334187. The next prime is 223131233334211. The reversal of 223131233334201 is 102433332131322.

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

It is not a de Polignac number, because 223131233334201 - 2⁹ = 223131233333689 is a prime.

It is a super-3 number, since 3×223131233334201³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (223131233334211) 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, 15050325 + ... + 25937901.

It is an arithmetic number, because the mean of its divisors is an integer number (37188547748508).

Almost surely, 2^{223131233334201} is an apocalyptic number.

It is an amenable number.

223131233334201 is a deficient number, since it is larger than the sum of its proper divisors (74377148653863).

223131233334201 is a wasteful number, since it uses less digits than its factorization.

223131233334201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17718951.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 223131233334201 its reverse (102433332131322), we get a palindrome (325564565465523).

The spelling of 223131233334201 in words is "two hundred twenty-three trillion, one hundred thirty-one billion, two hundred thirty-three million, three hundred thirty-four thousand, two hundred one".