1002210200210 has 8 divisors (see below), whose sum is σ = 1803978360396. Its totient is φ = 400884080080.

The previous prime is 1002210200197. The next prime is 1002210200239. The reversal of 1002210200210 is 120020122001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 980014861849 + 22195338361 = 989957^2 + 148981^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1002210200191 and 1002210200200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50110510001 + ... + 50110510020.

Almost surely, 2^{1002210200210} is an apocalyptic number.

1002210200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002210200210 is a deficient number, since it is larger than the sum of its proper divisors (801768160186).

1002210200210 is a wasteful number, since it uses less digits than its factorization.

1002210200210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100221020028.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1002210200210 its reverse (120020122001), we get a palindrome (1122230322211).

The spelling of 1002210200210 in words is "one trillion, two billion, two hundred ten million, two hundred thousand, two hundred ten".