2210202002 has 8 divisors (see below), whose sum is σ = 3316515516. Its totient is φ = 1104696832.

The previous prime is 2210201989. The next prime is 2210202061. The reversal of 2210202002 is 2002020122.

It can be written as a sum of positive squares in 2 ways, for example, as 1642761961 + 567440041 = 40531^2 + 23821^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 195203 + ... + 206214.

Almost surely, 2^2210202002 is an apocalyptic number.

2210202002 is a deficient number, since it is larger than the sum of its proper divisors (1106313514).

2210202002 is a wasteful number, since it uses less digits than its factorization.

2210202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404172.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2210202002 is about 47012.7855162827. The cubic root of 2210202002 is about 1302.5987467179.

Adding to 2210202002 its reverse (2002020122), we get a palindrome (4212222124).

The spelling of 2210202002 in words is "two billion, two hundred ten million, two hundred two thousand, two".