202220021022002 has 32 divisors (see below), whose sum is σ = 330555238675200. Its totient is φ = 92466127456128.

The previous prime is 202220021021917. The next prime is 202220021022031. The reversal of 202220021022002 is 200220120022202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775383977 + ... + 775644732.

It is an arithmetic number, because the mean of its divisors is an integer number (10329851208600).

Almost surely, 2^{202220021022002} is an apocalyptic number.

202220021022002 is a deficient number, since it is larger than the sum of its proper divisors (128335217653198).

202220021022002 is a wasteful number, since it uses less digits than its factorization.

202220021022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551028850.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 202220021022002 its reverse (200220120022202), we get a palindrome (402440141044204).

The spelling of 202220021022002 in words is "two hundred two trillion, two hundred twenty billion, twenty-one million, twenty-two thousand, two".