220002020202 has 32 divisors (see below), whose sum is σ = 478478169792. Its totient is φ = 67154828544.

The previous prime is 220002020197. The next prime is 220002020237. The reversal of 220002020202 is 202020200022.

220002020202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×220002020202² (a number of 23 digits) contains 22 as substring.

220002020202 is a modest number, since divided by 2020202 gives 2200 as remainder.

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 15 ways as a sum of consecutive naturals, for example, 29143288 + ... + 29150835.

It is an arithmetic number, because the mean of its divisors is an integer number (14952442806).

Almost surely, 2^220002020202 is an apocalyptic number.

220002020202 is an abundant number, since it is smaller than the sum of its proper divisors (258476149590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220002020202 is a wasteful number, since it uses less digits than its factorization.

220002020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58294182.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 220002020202 its reverse (202020200022), we get a palindrome (422022220224).

It can be divided in two parts, 2200020 and 20202, that added together give a palindrome (2220222).

The spelling of 220002020202 in words is "two hundred twenty billion, two million, twenty thousand, two hundred two".