2021000002010 has 64 divisors (see below), whose sum is σ = 4043271043584. Its totient is φ = 721193088000.

The previous prime is 2021000002009. The next prime is 2021000002027. The reversal of 2021000002010 is 102000001202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450527 + ... + 2060333.

It is an arithmetic number, because the mean of its divisors is an integer number (63176110056).

Almost surely, 2^{2021000002010} is an apocalyptic number.

2021000002010 is an abundant number, since it is smaller than the sum of its proper divisors (2022271041574).

2021000002010 is a wasteful number, since it uses less digits than its factorization.

2021000002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610039.

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

Adding to 2021000002010 its reverse (102000001202), we get a palindrome (2123000003212).

The spelling of 2021000002010 in words is "two trillion, twenty-one billion, two thousand, ten".