2012104011 has 32 divisors (see below), whose sum is σ = 2813755392. Its totient is φ = 1277448480.

The previous prime is 2012103997. The next prime is 2012104019. The reversal of 2012104011 is 1104012102.

It is a happy number.

It is not a de Polignac number, because 2012104011 - 2⁵ = 2012103979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012104019) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3573616 + ... + 3574178.

It is an arithmetic number, because the mean of its divisors is an integer number (87929856).

Almost surely, 2^2012104011 is an apocalyptic number.

2012104011 is a deficient number, since it is larger than the sum of its proper divisors (801651381).

2012104011 is a wasteful number, since it uses less digits than its factorization.

2012104011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143.

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

The square root of 2012104011 is about 44856.4823743459. The cubic root of 2012104011 is about 1262.4576226798.

Adding to 2012104011 its reverse (1104012102), we get a palindrome (3116116113).

The spelling of 2012104011 in words is "two billion, twelve million, one hundred four thousand, eleven".