2011201100210 has 16 divisors (see below), whose sum is σ = 3688466924376. Its totient is φ = 789301563648.

The previous prime is 2011201100113. The next prime is 2011201100299. The reversal of 2011201100210 is 120011021102.

It can be written as a sum of positive squares in 4 ways, for example, as 1660544081641 + 350657018569 = 1288621^2 + 592163^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2011201100191 and 2011201100200.

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, 1897358999 + ... + 1897360058.

Almost surely, 2^{2011201100210} is an apocalyptic number.

2011201100210 is a deficient number, since it is larger than the sum of its proper divisors (1677265824166).

2011201100210 is a wasteful number, since it uses less digits than its factorization.

2011201100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794719117.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2011201100210 its reverse (120011021102), we get a palindrome (2131212121312).

The spelling of 2011201100210 in words is "two trillion, eleven billion, two hundred one million, one hundred thousand, two hundred ten".