33102321112133 has 36 divisors (see below), whose sum is σ = 41878776638340. Its totient is φ = 26076475466496.

The previous prime is 33102321112127. The next prime is 33102321112193. The reversal of 33102321112133 is 33121112320133.

It can be written as a sum of positive squares in 6 ways, for example, as 356436462529 + 32745884649604 = 597023^2 + 5722402^2 .

It is not a de Polignac number, because 33102321112133 - 2⁸ = 33102321111877 is a prime.

It is a super-2 number, since 2×33102321112133² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33102321112193) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6831560 + ... + 10624257.

It is an arithmetic number, because the mean of its divisors is an integer number (1163299351065).

Almost surely, 2^{33102321112133} is an apocalyptic number.

It is an amenable number.

33102321112133 is a deficient number, since it is larger than the sum of its proper divisors (8776455526207).

33102321112133 is a wasteful number, since it uses less digits than its factorization.

33102321112133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17456086 (or 17456066 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 33102321112133 its reverse (33121112320133), we get a palindrome (66223433432266).

The spelling of 33102321112133 in words is "thirty-three trillion, one hundred two billion, three hundred twenty-one million, one hundred twelve thousand, one hundred thirty-three".