1002200000210 has 16 divisors (see below), whose sum is σ = 1803992847192. Its totient is φ = 400872700800.

The previous prime is 1002200000209. The next prime is 1002200000237. The reversal of 1002200000210 is 120000022001.

It can be written as a sum of positive squares in 4 ways, for example, as 715768452961 + 286431547249 = 846031^2 + 535193^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317261 + ... + 1450880.

Almost surely, 2^{1002200000210} is an apocalyptic number.

1002200000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002200000210 is a deficient number, since it is larger than the sum of its proper divisors (801792846982).

1002200000210 is a wasteful number, since it uses less digits than its factorization.

1002200000210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824829.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 1002200000210 its reverse (120000022001), we get a palindrome (1122200022211).

The spelling of 1002200000210 in words is "one trillion, two billion, two hundred million, two hundred ten", and thus it is an aban number.