2002010210210 has 16 divisors (see below), whose sum is σ = 3603768136056. Its totient is φ = 800770804608.

The previous prime is 2002010210201. The next prime is 2002010210237. The reversal of 2002010210210 is 120120102002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1083703902121 + 918306308089 = 1041011^2 + 958283^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2002010210191 and 2002010210200.

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, 3906539 + ... + 4389198.

Almost surely, 2^{2002010210210} is an apocalyptic number.

2002010210210 is a deficient number, since it is larger than the sum of its proper divisors (1601757925846).

2002010210210 is a wasteful number, since it uses less digits than its factorization.

2002010210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8319877.

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

Adding to 2002010210210 its reverse (120120102002), we get a palindrome (2122130312212).

The spelling of 2002010210210 in words is "two trillion, two billion, ten million, two hundred ten thousand, two hundred ten".