33223112332201 has 16 divisors (see below), whose sum is σ = 36261262312128. Its totient is φ = 30187943872000.

The previous prime is 33223112332181. The next prime is 33223112332243. The reversal of 33223112332201 is 10223321132233.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33223112332201 is a prime.

It is a super-2 number, since 2×33223112332201² (a number of 28 digits) contains 22 as substring.

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 33223112332201.

It is not an unprimeable number, because it can be changed into a prime (33223112332261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189108801 + ... + 189284401.

It is an arithmetic number, because the mean of its divisors is an integer number (2266328894508).

Almost surely, 2^{33223112332201} is an apocalyptic number.

It is an amenable number.

33223112332201 is a deficient number, since it is larger than the sum of its proper divisors (3038149979927).

33223112332201 is a wasteful number, since it uses less digits than its factorization.

33223112332201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183992.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 33223112332201 its reverse (10223321132233), we get a palindrome (43446433464434).

The spelling of 33223112332201 in words is "thirty-three trillion, two hundred twenty-three billion, one hundred twelve million, three hundred thirty-two thousand, two hundred one".