33020132311213 has 8 divisors (see below), whose sum is σ = 34962543898560. Its totient is φ = 31077726375360.

The previous prime is 33020132311211. The next prime is 33020132311249. The reversal of 33020132311213 is 31211323102033.

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

It is a cyclic number.

It is not a de Polignac number, because 33020132311213 - 2¹ = 33020132311211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33020132311211) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19252168 + ... + 20897038.

It is an arithmetic number, because the mean of its divisors is an integer number (4370317987320).

Almost surely, 2^{33020132311213} is an apocalyptic number.

It is an amenable number.

33020132311213 is a deficient number, since it is larger than the sum of its proper divisors (1942411587347).

33020132311213 is a wasteful number, since it uses less digits than its factorization.

33020132311213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825747.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 33020132311213 its reverse (31211323102033), we get a palindrome (64231455413246).

The spelling of 33020132311213 in words is "thirty-three trillion, twenty billion, one hundred thirty-two million, three hundred eleven thousand, two hundred thirteen".