222230133132123 has 8 divisors (see below), whose sum is σ = 296666876796928. Its totient is φ = 147973405777704.

The previous prime is 222230133132121. The next prime is 222230133132127. The reversal of 222230133132123 is 321231331032222.

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

It is not a de Polignac number, because 222230133132123 - 2¹ = 222230133132121 is a prime.

It is a super-3 number, since 3×222230133132123³ (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 not an unprimeable number, because it can be changed into a prime (222230133132121) 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, 45004074715 + ... + 45004079652.

It is an arithmetic number, because the mean of its divisors is an integer number (37083359599616).

Almost surely, 2^{222230133132123} is an apocalyptic number.

222230133132123 is a deficient number, since it is larger than the sum of its proper divisors (74436743664805).

222230133132123 is an equidigital number, since it uses as much as digits as its factorization.

222230133132123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90008155193.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 222230133132123 its reverse (321231331032222), we get a palindrome (543461464164345).

The spelling of 222230133132123 in words is "two hundred twenty-two trillion, two hundred thirty billion, one hundred thirty-three million, one hundred thirty-two thousand, one hundred twenty-three".