2010012021111 has 8 divisors (see below), whose sum is σ = 2680026703344. Its totient is φ = 1340002676480.

The previous prime is 2010012021109. The next prime is 2010012021119. The reversal of 2010012021111 is 1111202100102.

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

It is a cyclic number.

It is not a de Polignac number, because 2010012021111 - 2¹ = 2010012021109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010012021119) 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, 352506 + ... + 2035751.

It is an arithmetic number, because the mean of its divisors is an integer number (335003337918).

Almost surely, 2^{2010012021111} is an apocalyptic number.

2010012021111 is a deficient number, since it is larger than the sum of its proper divisors (670014682233).

2010012021111 is a wasteful number, since it uses less digits than its factorization.

2010012021111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2668801.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2010012021111 its reverse (1111202100102), we get a palindrome (3121214121213).

The spelling of 2010012021111 in words is "two trillion, ten billion, twelve million, twenty-one thousand, one hundred eleven".