2002011012010 has 16 divisors (see below), whose sum is σ = 3701014952616. Its totient is φ = 779161042368.

The previous prime is 2002011011983. The next prime is 2002011012041. The reversal of 2002011012010 is 102101102002.

It can be written as a sum of positive squares in 4 ways, for example, as 1863528042321 + 138482969689 = 1365111^2 + 372133^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 2705419917 + ... + 2705420656.

Almost surely, 2^{2002011012010} is an apocalyptic number.

2002011012010 is a deficient number, since it is larger than the sum of its proper divisors (1699003940606).

2002011012010 is a wasteful number, since it uses less digits than its factorization.

2002011012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5410840617.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2002011012010 its reverse (102101102002), we get a palindrome (2104112114012).

The spelling of 2002011012010 in words is "two trillion, two billion, eleven million, twelve thousand, ten".