220202021002 has 32 divisors (see below), whose sum is σ = 343646323200. Its totient is φ = 105697256448.

The previous prime is 220202020957. The next prime is 220202021027. The reversal of 220202021002 is 200120202022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27387699 + ... + 27395737.

It is an arithmetic number, because the mean of its divisors is an integer number (10738947600).

Almost surely, 2^220202021002 is an apocalyptic number.

220202021002 is a deficient number, since it is larger than the sum of its proper divisors (123444302198).

220202021002 is a wasteful number, since it uses less digits than its factorization.

220202021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10710.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 220202021002 its reverse (200120202022), we get a palindrome (420322223024).

The spelling of 220202021002 in words is "two hundred twenty billion, two hundred two million, twenty-one thousand, two".