3022221010202 has 4 divisors (see below), whose sum is σ = 4533331515306. Its totient is φ = 1511110505100.

The previous prime is 3022221010117. The next prime is 3022221010213. The reversal of 3022221010202 is 2020101222203.

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., 1845171773641 + 1177049236561 = 1358371^2 + 1084919^2 .

It is an unprimeable number.

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, 755555252549 + ... + 755555252552.

Almost surely, 2^{3022221010202} is an apocalyptic number.

3022221010202 is a deficient number, since it is larger than the sum of its proper divisors (1511110505104).

3022221010202 is a wasteful number, since it uses less digits than its factorization.

3022221010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511110505103.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 3022221010202 its reverse (2020101222203), we get a palindrome (5042322232405).

The spelling of 3022221010202 in words is "three trillion, twenty-two billion, two hundred twenty-one million, ten thousand, two hundred two".