33033012101 has 2 divisors, whose sum is σ = 33033012102. Its totient is φ = 33033012100.

The previous prime is 33033012053. The next prime is 33033012127. The reversal of 33033012101 is 10121033033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33024339076 + 8673025 = 181726^2 + 2945^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33033012101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33033012101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33033012151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16516506050 + 16516506051.

It is an arithmetic number, because the mean of its divisors is an integer number (16516506051).

Almost surely, 2^33033012101 is an apocalyptic number.

It is an amenable number.

33033012101 is a deficient number, since it is larger than the sum of its proper divisors (1).

33033012101 is an equidigital number, since it uses as much as digits as its factorization.

33033012101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 33033012101 its reverse (10121033033), we get a palindrome (43154045134).

The spelling of 33033012101 in words is "thirty-three billion, thirty-three million, twelve thousand, one hundred one".