2211011010200 has 96 divisors (see below), whose sum is σ = 5153723712000. Its totient is φ = 882149189760.

The previous prime is 2211011010137. The next prime is 2211011010223. The reversal of 2211011010200 is 20101101122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160222901 + ... + 160236699.

It is an arithmetic number, because the mean of its divisors is an integer number (53684622000).

Almost surely, 2^{2211011010200} is an apocalyptic number.

2211011010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2211011010200 is an abundant number, since it is smaller than the sum of its proper divisors (2942712701800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2211011010200 is a wasteful number, since it uses less digits than its factorization.

2211011010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15801 (or 15792 counting only the distinct ones).

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

Adding to 2211011010200 its reverse (20101101122), we get a palindrome (2231112111322).

The spelling of 2211011010200 in words is "two trillion, two hundred eleven billion, eleven million, ten thousand, two hundred".