33021300122 has 8 divisors (see below), whose sum is σ = 49533071700. Its totient is φ = 16510276224.

The previous prime is 33021300101. The next prime is 33021300149. The reversal of 33021300122 is 22100312033.

It can be written as a sum of positive squares in 2 ways, for example, as 21812631481 + 11208668641 = 147691^2 + 105871^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 33021300122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58997 + ... + 263672.

Almost surely, 2^33021300122 is an apocalyptic number.

33021300122 is a deficient number, since it is larger than the sum of its proper divisors (16511771578).

33021300122 is a wasteful number, since it uses less digits than its factorization.

33021300122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373840.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 33021300122 its reverse (22100312033), we get a palindrome (55121612155).

The spelling of 33021300122 in words is "thirty-three billion, twenty-one million, three hundred thousand, one hundred twenty-two".