2011201002010 has 32 divisors (see below), whose sum is σ = 3746121728400. Its totient is φ = 776505999360.

The previous prime is 2011201001977. The next prime is 2011201002011. The reversal of 2011201002010 is 102001021102.

It can be written as a sum of positive squares in 8 ways, for example, as 167447095209 + 1843753906801 = 409203^2 + 1357849^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2011201002011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76221 + ... + 2007040.

Almost surely, 2^{2011201002010} is an apocalyptic number.

2011201002010 is a deficient number, since it is larger than the sum of its proper divisors (1734920726390).

2011201002010 is a wasteful number, since it uses less digits than its factorization.

2011201002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086626.

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

Adding to 2011201002010 its reverse (102001021102), we get a palindrome (2113202023112).

The spelling of 2011201002010 in words is "two trillion, eleven billion, two hundred one million, two thousand, ten".