2010122212111 has 8 divisors (see below), whose sum is σ = 2164796886560. Its totient is φ = 1855454664672.

The previous prime is 2010122212097. The next prime is 2010122212141. The reversal of 2010122212111 is 1112122210102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010122212111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010122212141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1188651 + ... + 2330908.

It is an arithmetic number, because the mean of its divisors is an integer number (270599610820).

Almost surely, 2^{2010122212111} is an apocalyptic number.

2010122212111 is a deficient number, since it is larger than the sum of its proper divisors (154674674449).

2010122212111 is a wasteful number, since it uses less digits than its factorization.

2010122212111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563505.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2010122212111 its reverse (1112122210102), we get a palindrome (3122244422213).

The spelling of 2010122212111 in words is "two trillion, ten billion, one hundred twenty-two million, two hundred twelve thousand, one hundred eleven".