33222635655216 has 120 divisors (see below), whose sum is σ = 102535898115840. Its totient is φ = 9079478018688.

The previous prime is 33222635655127. The next prime is 33222635655269. The reversal of 33222635655216 is 61255653622233.

It is a super-2 number, since 2×33222635655216² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93278676 + ... + 93634163.

It is an arithmetic number, because the mean of its divisors is an integer number (854465817632).

Almost surely, 2^{33222635655216} is an apocalyptic number.

It is an amenable number.

33222635655216 is an abundant number, since it is smaller than the sum of its proper divisors (69313262460624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33222635655216 is a wasteful number, since it uses less digits than its factorization.

33222635655216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186912903 (or 186912874 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 51.

The spelling of 33222635655216 in words is "thirty-three trillion, two hundred twenty-two billion, six hundred thirty-five million, six hundred fifty-five thousand, two hundred sixteen".