22032033300077 has 2 divisors, whose sum is σ = 22032033300078. Its totient is φ = 22032033300076.

The previous prime is 22032033300071. The next prime is 22032033300139. The reversal of 22032033300077 is 77000333023022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11017958287561 + 11014075012516 = 3319331^2 + 3318746^2 .

It is a cyclic number.

It is not a de Polignac number, because 22032033300077 - 2¹⁰ = 22032033299053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22032033300071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016016650038 + 11016016650039.

It is an arithmetic number, because the mean of its divisors is an integer number (11016016650039).

Almost surely, 2^{22032033300077} is an apocalyptic number.

It is an amenable number.

22032033300077 is a deficient number, since it is larger than the sum of its proper divisors (1).

22032033300077 is an equidigital number, since it uses as much as digits as its factorization.

22032033300077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 32.

Adding to 22032033300077 its reverse (77000333023022), we get a palindrome (99032366323099).

The spelling of 22032033300077 in words is "twenty-two trillion, thirty-two billion, thirty-three million, three hundred thousand, seventy-seven".