2002210010212 has 6 divisors (see below), whose sum is σ = 3503867517878. Its totient is φ = 1001105005104.

The previous prime is 2002210010209. The next prime is 2002210010221. The reversal of 2002210010212 is 2120100122002.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1346119730176 + 656090280036 = 1160224^2 + 809994^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2002210010192 and 2002210010201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250276251273 + ... + 250276251280.

Almost surely, 2^{2002210010212} is an apocalyptic number.

It is an amenable number.

2002210010212 is a deficient number, since it is larger than the sum of its proper divisors (1501657507666).

2002210010212 is a wasteful number, since it uses less digits than its factorization.

2002210010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500552502557 (or 500552502555 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2002210010212 its reverse (2120100122002), we get a palindrome (4122310132214).

The spelling of 2002210010212 in words is "two trillion, two billion, two hundred ten million, ten thousand, two hundred twelve".