33010220153 has 2 divisors, whose sum is σ = 33010220154. Its totient is φ = 33010220152.

The previous prime is 33010220051. The next prime is 33010220183. The reversal of 33010220153 is 35102201033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32890361449 + 119858704 = 181357^2 + 10948^2 .

It is an emirp because it is prime and its reverse (35102201033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33010220153 - 2²² = 33006025849 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (33010220183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16505110076 + 16505110077.

It is an arithmetic number, because the mean of its divisors is an integer number (16505110077).

Almost surely, 2^33010220153 is an apocalyptic number.

It is an amenable number.

33010220153 is a deficient number, since it is larger than the sum of its proper divisors (1).

33010220153 is an equidigital number, since it uses as much as digits as its factorization.

33010220153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 33010220153 its reverse (35102201033), we get a palindrome (68112421186).

The spelling of 33010220153 in words is "thirty-three billion, ten million, two hundred twenty thousand, one hundred fifty-three".