33020002211011 has 4 divisors (see below), whose sum is σ = 33312214620072. Its totient is φ = 32727789801952.

The previous prime is 33020002210939. The next prime is 33020002211023. The reversal of 33020002211011 is 11011220002033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 33020002211011 - 2²⁷ = 33019867993283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33020002211711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146106204361 + ... + 146106204586.

It is an arithmetic number, because the mean of its divisors is an integer number (8328053655018).

Almost surely, 2^{33020002211011} is an apocalyptic number.

33020002211011 is a deficient number, since it is larger than the sum of its proper divisors (292212409061).

33020002211011 is a wasteful number, since it uses less digits than its factorization.

33020002211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292212409060.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 33020002211011 its reverse (11011220002033), we get a palindrome (44031222213044).

The spelling of 33020002211011 in words is "thirty-three trillion, twenty billion, two million, two hundred eleven thousand, eleven".