220010202 has 16 divisors (see below), whose sum is σ = 488911680. Its totient is φ = 73336716.

The previous prime is 220010201. The next prime is 220010207. The reversal of 220010202 is 202010022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (220010201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037078 + ... + 2037185.

It is an arithmetic number, because the mean of its divisors is an integer number (30556980).

Almost surely, 2^220010202 is an apocalyptic number.

220010202 is an abundant number, since it is smaller than the sum of its proper divisors (268901478).

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

220010202 is a wasteful number, since it uses less digits than its factorization.

220010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074274 (or 4074268 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 220010202 is about 14832.7408795543. The cubic root of 220010202 is about 603.6904049815.

Adding to 220010202 its reverse (202010022), we get a palindrome (422020224).

The spelling of 220010202 in words is "two hundred twenty million, ten thousand, two hundred two".