33000133323 has 16 divisors (see below), whose sum is σ = 45096518016. Its totient is φ = 21453579840.

The previous prime is 33000133303. The next prime is 33000133391. The reversal of 33000133323 is 32333100033.

It is not a de Polignac number, because 33000133323 - 2¹³ = 33000125131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33000133323.

It is not an unprimeable number, because it can be changed into a prime (33000133303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127713 + ... + 286898.

It is an arithmetic number, because the mean of its divisors is an integer number (2818532376).

Almost surely, 2^33000133323 is an apocalyptic number.

33000133323 is a deficient number, since it is larger than the sum of its proper divisors (12096384693).

33000133323 is a wasteful number, since it uses less digits than its factorization.

33000133323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415274.

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 33000133323 its reverse (32333100033), we get a palindrome (65333233356).

The spelling of 33000133323 in words is "thirty-three billion, one hundred thirty-three thousand, three hundred twenty-three".