33322222221201 has 48 divisors (see below), whose sum is σ = 53492678838144. Its totient is φ = 20674657137024.

The previous prime is 33322222221191. The next prime is 33322222221217. The reversal of 33322222221201 is 10212222222333.

33322222221201 is a `hidden beast` number, since 3 + 3 + 3 + 222 + 222 + 212 + 0 + 1 = 666.

It is not a de Polignac number, because 33322222221201 - 2⁷ = 33322222221073 is a prime.

It is a super-2 number, since 2×33322222221201² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (33322222221221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80362236 + ... + 80775821.

It is an arithmetic number, because the mean of its divisors is an integer number (1114430809128).

Almost surely, 2^{33322222221201} is an apocalyptic number.

It is an amenable number.

33322222221201 is a deficient number, since it is larger than the sum of its proper divisors (20170456616943).

33322222221201 is a wasteful number, since it uses less digits than its factorization.

33322222221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161138132 (or 161138120 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 33322222221201 its reverse (10212222222333), we get a palindrome (43534444443534).

The spelling of 33322222221201 in words is "thirty-three trillion, three hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred one".