1002212010200 has 24 divisors (see below), whose sum is σ = 2330142924180. Its totient is φ = 400884804000.

The previous prime is 1002212010197. The next prime is 1002212010209. The reversal of 1002212010200 is 20102122001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002212010209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2505529826 + ... + 2505530225.

Almost surely, 2^{1002212010200} is an apocalyptic number.

1002212010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002212010200 is an abundant number, since it is smaller than the sum of its proper divisors (1327930913980).

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

1002212010200 is a wasteful number, since it uses less digits than its factorization.

1002212010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5011060067 (or 5011060058 counting only the distinct ones).

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

Adding to 1002212010200 its reverse (20102122001), we get a palindrome (1022314132201).

The spelling of 1002212010200 in words is "one trillion, two billion, two hundred twelve million, ten thousand, two hundred".