33022220051 has 2 divisors, whose sum is σ = 33022220052. Its totient is φ = 33022220050.

The previous prime is 33022220017. The next prime is 33022220093. The reversal of 33022220051 is 15002222033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33022220051 - 2⁶ = 33022219987 is a prime.

It is not a weakly prime, because it can be changed into another prime (33022223051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16511110025 + 16511110026.

It is an arithmetic number, because the mean of its divisors is an integer number (16511110026).

Almost surely, 2^33022220051 is an apocalyptic number.

33022220051 is a deficient number, since it is larger than the sum of its proper divisors (1).

33022220051 is an equidigital number, since it uses as much as digits as its factorization.

33022220051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 33022220051 its reverse (15002222033), we get a palindrome (48024442084).

The spelling of 33022220051 in words is "thirty-three billion, twenty-two million, two hundred twenty thousand, fifty-one".