36221909341 has 2 divisors, whose sum is σ = 36221909342. Its totient is φ = 36221909340.

The previous prime is 36221909291. The next prime is 36221909357. The reversal of 36221909341 is 14390912263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20044613241 + 16177296100 = 141579^2 + 127190^2 .

It is a cyclic number.

It is not a de Polignac number, because 36221909341 - 2¹⁷ = 36221778269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36221909294 and 36221909303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36221109341) 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, 18110954670 + 18110954671.

It is an arithmetic number, because the mean of its divisors is an integer number (18110954671).

Almost surely, 2^36221909341 is an apocalyptic number.

It is an amenable number.

36221909341 is a deficient number, since it is larger than the sum of its proper divisors (1).

36221909341 is an equidigital number, since it uses as much as digits as its factorization.

36221909341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 36221909341 in words is "thirty-six billion, two hundred twenty-one million, nine hundred nine thousand, three hundred forty-one".