33011132383 has 2 divisors, whose sum is σ = 33011132384. Its totient is φ = 33011132382.

The previous prime is 33011132381. The next prime is 33011132431. The reversal of 33011132383 is 38323111033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33011132383 - 2¹ = 33011132381 is a prime.

It is a super-2 number, since 2×33011132383² (a number of 22 digits) contains 22 as substring.

Together with 33011132381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33011132381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16505566191 + 16505566192.

It is an arithmetic number, because the mean of its divisors is an integer number (16505566192).

Almost surely, 2^33011132383 is an apocalyptic number.

33011132383 is a deficient number, since it is larger than the sum of its proper divisors (1).

33011132383 is an equidigital number, since it uses as much as digits as its factorization.

33011132383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 33011132383 in words is "thirty-three billion, eleven million, one hundred thirty-two thousand, three hundred eighty-three".