2102002010 has 16 divisors (see below), whose sum is σ = 3798682272. Its totient is φ = 837450000.

The previous prime is 2102002003. The next prime is 2102002033. The reversal of 2102002010 is 102002012.

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, 416216 + ... + 421235.

It is an arithmetic number, because the mean of its divisors is an integer number (237417642).

Almost surely, 2^2102002010 is an apocalyptic number.

2102002010 is a deficient number, since it is larger than the sum of its proper divisors (1696680262).

2102002010 is a wasteful number, since it uses less digits than its factorization.

2102002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837709.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 2102002010 is about 45847.5954658475. The cubic root of 2102002010 is about 1280.9859773723.

Adding to 2102002010 its reverse (102002012), we get a palindrome (2204004022).

The spelling of 2102002010 in words is "two billion, one hundred two million, two thousand, ten".