202220222022002 has 64 divisors (see below), whose sum is σ = 325535012425728. Its totient is φ = 93978084816000.

The previous prime is 202220222021953. The next prime is 202220222022017. The reversal of 202220222022002 is 200220222022202.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1710612677 + ... + 1710730887.

It is an arithmetic number, because the mean of its divisors is an integer number (5086484569152).

Almost surely, 2^{202220222022002} is an apocalyptic number.

202220222022002 is a deficient number, since it is larger than the sum of its proper divisors (123314790403726).

202220222022002 is a wasteful number, since it uses less digits than its factorization.

202220222022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121895.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 202220222022002 its reverse (200220222022202), we get a palindrome (402440444044204).

It can be divided in two parts, 20222022202 and 2002, that multiplied together give a palindrome (40484488448404).

The spelling of 202220222022002 in words is "two hundred two trillion, two hundred twenty billion, two hundred twenty-two million, twenty-two thousand, two".