33011111004049 has 2 divisors, whose sum is σ = 33011111004050. Its totient is φ = 33011111004048.

The previous prime is 33011111004043. The next prime is 33011111004061. The reversal of 33011111004049 is 94040011111033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30978296614225 + 2032814389824 = 5565815^2 + 1425768^2 .

It is a cyclic number.

It is not a de Polignac number, because 33011111004049 - 2¹³ = 33011110995857 is a prime.

It is not a weakly prime, because it can be changed into another prime (33011111004043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16505555502024 + 16505555502025.

It is an arithmetic number, because the mean of its divisors is an integer number (16505555502025).

Almost surely, 2^{33011111004049} is an apocalyptic number.

It is an amenable number.

33011111004049 is a deficient number, since it is larger than the sum of its proper divisors (1).

33011111004049 is an equidigital number, since it uses as much as digits as its factorization.

33011111004049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 33011111004049 in words is "thirty-three trillion, eleven billion, one hundred eleven million, four thousand, forty-nine".