222302120033231 has 8 divisors (see below), whose sum is σ = 255336246988800. Its totient is φ = 189587163386808.

The previous prime is 222302120033179. The next prime is 222302120033267. The reversal of 222302120033231 is 132330021203222.

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 222302120033231 - 2⁴⁶ = 151933375855567 is a prime.

It is a super-3 number, since 3×222302120033231³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222302120033231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222302120035231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79792575791 + ... + 79792578576.

It is an arithmetic number, because the mean of its divisors is an integer number (31917030873600).

Almost surely, 2^{222302120033231} is an apocalyptic number.

222302120033231 is a deficient number, since it is larger than the sum of its proper divisors (33034126955569).

222302120033231 is a wasteful number, since it uses less digits than its factorization.

222302120033231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159585154573.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 222302120033231 its reverse (132330021203222), we get a palindrome (354632141236453).

The spelling of 222302120033231 in words is "two hundred twenty-two trillion, three hundred two billion, one hundred twenty million, thirty-three thousand, two hundred thirty-one".