2012211021110 has 16 divisors (see below), whose sum is σ = 3622710607056. Its totient is φ = 804722015328.

The previous prime is 2012211021101. The next prime is 2012211021137. The reversal of 2012211021110 is 111201122102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20247092 + ... + 20346231.

It is an arithmetic number, because the mean of its divisors is an integer number (226419412941).

Almost surely, 2^{2012211021110} is an apocalyptic number.

2012211021110 is a deficient number, since it is larger than the sum of its proper divisors (1610499585946).

2012211021110 is a wasteful number, since it uses less digits than its factorization.

2012211021110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40598287.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2012211021110 its reverse (111201122102), we get a palindrome (2123412143212).

The spelling of 2012211021110 in words is "two trillion, twelve billion, two hundred eleven million, twenty-one thousand, one hundred ten".