133231202102222 has 8 divisors (see below), whose sum is σ = 228396346460976. Its totient is φ = 57099086615232.

The previous prime is 133231202102221. The next prime is 133231202102239. The reversal of 133231202102222 is 222201202132331.

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

It is a junction number, because it is equal to n+sod(n) for n = 133231202102191 and 133231202102200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133231202102221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4758257217923 + ... + 4758257217950.

It is an arithmetic number, because the mean of its divisors is an integer number (28549543307622).

Almost surely, 2^{133231202102222} is an apocalyptic number.

133231202102222 is a deficient number, since it is larger than the sum of its proper divisors (95165144358754).

133231202102222 is an equidigital number, since it uses as much as digits as its factorization.

133231202102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9516514435882.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 133231202102222 its reverse (222201202132331), we get a palindrome (355432404234553).

The spelling of 133231202102222 in words is "one hundred thirty-three trillion, two hundred thirty-one billion, two hundred two million, one hundred two thousand, two hundred twenty-two".