22202001000202 has 8 divisors (see below), whose sum is σ = 33303102361956. Its totient is φ = 11100966879552.

The previous prime is 22202001000163. The next prime is 22202001000209. The reversal of 22202001000202 is 20200010020222.

It can be written as a sum of positive squares in 2 ways, for example, as 22006222184241 + 195778815961 = 4691079^2 + 442469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22202001000209) 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 in 3 ways as a sum of consecutive naturals, for example, 15976543 + ... + 17310514.

Almost surely, 2^{22202001000202} is an apocalyptic number.

22202001000202 is a deficient number, since it is larger than the sum of its proper divisors (11101101361754).

22202001000202 is a wasteful number, since it uses less digits than its factorization.

22202001000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33620552.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 22202001000202 its reverse (20200010020222), we get a palindrome (42402011020424).

The spelling of 22202001000202 in words is "twenty-two trillion, two hundred two billion, one million, two hundred two", and thus it is an aban number.