33100122032 has 40 divisors (see below), whose sum is σ = 66370811520. Its totient is φ = 15974922240.

The previous prime is 33100121981. The next prime is 33100122049. The reversal of 33100122032 is 23022100133.

It is a self number, because there is not a number n which added to its sum of digits gives 33100122032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107168 + ... + 278720.

It is an arithmetic number, because the mean of its divisors is an integer number (1659270288).

Almost surely, 2^33100122032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33100122032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33185405760).

33100122032 is an abundant number, since it is smaller than the sum of its proper divisors (33270689488).

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

33100122032 is a wasteful number, since it uses less digits than its factorization.

33100122032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171981 (or 171975 counting only the distinct ones).

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

Adding to 33100122032 its reverse (23022100133), we get a palindrome (56122222165).

The spelling of 33100122032 in words is "thirty-three billion, one hundred million, one hundred twenty-two thousand, thirty-two".