33033042010961 has 2 divisors, whose sum is σ = 33033042010962. Its totient is φ = 33033042010960.

The previous prime is 33033042010921. The next prime is 33033042011003. The reversal of 33033042010961 is 16901024033033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30147171534736 + 2885870476225 = 5490644^2 + 1698785^2 .

It is a cyclic number.

It is not a de Polignac number, because 33033042010961 - 2³⁰ = 33031968269137 is a prime.

It is not a weakly prime, because it can be changed into another prime (33033042010921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16516521005480 + 16516521005481.

It is an arithmetic number, because the mean of its divisors is an integer number (16516521005481).

Almost surely, 2^{33033042010961} is an apocalyptic number.

It is an amenable number.

33033042010961 is a deficient number, since it is larger than the sum of its proper divisors (1).

33033042010961 is an equidigital number, since it uses as much as digits as its factorization.

33033042010961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 35.

Adding to 33033042010961 its reverse (16901024033033), we get a palindrome (49934066043994).

The spelling of 33033042010961 in words is "thirty-three trillion, thirty-three billion, forty-two million, ten thousand, nine hundred sixty-one".