36220202 has 4 divisors (see below), whose sum is σ = 54330306. Its totient is φ = 18110100.

The previous prime is 36220169. The next prime is 36220231. The reversal of 36220202 is 20202263.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33189121 + 3031081 = 5761^2 + 1741^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9055049 + ... + 9055052.

Almost surely, 2^36220202 is an apocalyptic number.

36220202 is a deficient number, since it is larger than the sum of its proper divisors (18110104).

36220202 is a wasteful number, since it uses less digits than its factorization.

36220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18110103.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 36220202 is about 6018.3221914417. The cubic root of 36220202 is about 330.8645892692.

Adding to 36220202 its reverse (20202263), we get a palindrome (56422465).

The spelling of 36220202 in words is "thirty-six million, two hundred twenty thousand, two hundred two".