2011014012 has 96 divisors (see below), whose sum is σ = 5449973760. Its totient is φ = 565306560.

The previous prime is 2011013987. The next prime is 2011014059. The reversal of 2011014012 is 2104101102.

It is a happy number.

It is a super-2 number, since 2×2011014012² = 8088354712920672288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1396789 + ... + 1398227.

It is an arithmetic number, because the mean of its divisors is an integer number (56770560).

Almost surely, 2^2011014012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2011014012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2724986880).

2011014012 is an abundant number, since it is smaller than the sum of its proper divisors (3438959748).

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

2011014012 is a wasteful number, since it uses less digits than its factorization.

2011014012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711 (or 1709 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2011014012 is about 44844.3308791646. The cubic root of 2011014012 is about 1262.2296149000.

Adding to 2011014012 its reverse (2104101102), we get a palindrome (4115115114).

The spelling of 2011014012 in words is "two billion, eleven million, fourteen thousand, twelve".