202022022002 has 8 divisors (see below), whose sum is σ = 316208382336. Its totient is φ = 96619227892.

The previous prime is 202022021923. The next prime is 202022022011. The reversal of 202022022002 is 200220220202.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2195891498 + ... + 2195891589.

It is an arithmetic number, because the mean of its divisors is an integer number (39526047792).

Almost surely, 2^202022022002 is an apocalyptic number.

202022022002 is a deficient number, since it is larger than the sum of its proper divisors (114186360334).

202022022002 is a wasteful number, since it uses less digits than its factorization.

202022022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4391783112.

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

Adding to 202022022002 its reverse (200220220202), we get a palindrome (402242242204).

The spelling of 202022022002 in words is "two hundred two billion, twenty-two million, twenty-two thousand, two".