202202002202 has 8 divisors (see below), whose sum is σ = 303325582356. Its totient is φ = 101093474752.

The previous prime is 202202002169. The next prime is 202202002207. The reversal of 202202002202 is 202200202202.

It is a happy number.

202202002202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 179893891321 + 22308110881 = 424139^2 + 149359^2 .

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

It is a super-2 number, since 2×202202002202² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202202002207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3729533 + ... + 3783360.

Almost surely, 2^202202002202 is an apocalyptic number.

202202002202 is a deficient number, since it is larger than the sum of its proper divisors (101123580154).

202202002202 is a wasteful number, since it uses less digits than its factorization.

202202002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7526352.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 202202002202 its reverse (202200202202), we get a palindrome (404402204404).

The spelling of 202202002202 in words is "two hundred two billion, two hundred two million, two thousand, two hundred two".