33222301013222 has 8 divisors (see below), whose sum is σ = 50773705322256. Its totient is φ = 16297732572472.

The previous prime is 33222301013207. The next prime is 33222301013261. The reversal of 33222301013222 is 22231010322233.

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

It is a super-2 number, since 2×33222301013222² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33222301013191 and 33222301013200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156708966938 + ... + 156708967149.

It is an arithmetic number, because the mean of its divisors is an integer number (6346713165282).

Almost surely, 2^{33222301013222} is an apocalyptic number.

33222301013222 is a deficient number, since it is larger than the sum of its proper divisors (17551404309034).

33222301013222 is a wasteful number, since it uses less digits than its factorization.

33222301013222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313417934142.

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

Adding to 33222301013222 its reverse (22231010322233), we get a palindrome (55453311335455).

The spelling of 33222301013222 in words is "thirty-three trillion, two hundred twenty-two billion, three hundred one million, thirteen thousand, two hundred twenty-two".