1002000210212 has 12 divisors (see below), whose sum is σ = 1856647448460. Its totient is φ = 471529510656.

The previous prime is 1002000210199. The next prime is 1002000210227. The reversal of 1002000210212 is 2120120002001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 505941999616 + 496058210596 = 711296^2 + 704314^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1002000210193 and 1002000210202.

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, 7367648537 + ... + 7367648672.

It is an arithmetic number, because the mean of its divisors is an integer number (154720620705).

Almost surely, 2^{1002000210212} is an apocalyptic number.

It is an amenable number.

1002000210212 is a deficient number, since it is larger than the sum of its proper divisors (854647238248).

1002000210212 is a wasteful number, since it uses less digits than its factorization.

1002000210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14735297230 (or 14735297228 counting only the distinct ones).

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

Adding to 1002000210212 its reverse (2120120002001), we get a palindrome (3122120212213).

The spelling of 1002000210212 in words is "one trillion, two billion, two hundred ten thousand, two hundred twelve".