33020243044211 has 2 divisors, whose sum is σ = 33020243044212. Its totient is φ = 33020243044210.

The previous prime is 33020243044189. The next prime is 33020243044241. The reversal of 33020243044211 is 11244034202033.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33020243044211 is a prime.

It is a super-2 number, since 2×33020243044211² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33020243044241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16510121522105 + 16510121522106.

It is an arithmetic number, because the mean of its divisors is an integer number (16510121522106).

Almost surely, 2^{33020243044211} is an apocalyptic number.

33020243044211 is a deficient number, since it is larger than the sum of its proper divisors (1).

33020243044211 is an equidigital number, since it uses as much as digits as its factorization.

33020243044211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 33020243044211 its reverse (11244034202033), we get a palindrome (44264277246244).

The spelling of 33020243044211 in words is "thirty-three trillion, twenty billion, two hundred forty-three million, forty-four thousand, two hundred eleven".