2012441154 has 8 divisors (see below), whose sum is σ = 4024882320. Its totient is φ = 670813716.

The previous prime is 2012441141. The next prime is 2012441161. The reversal of 2012441154 is 4511442102.

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

2012441154 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167703424 + ... + 167703435.

It is an arithmetic number, because the mean of its divisors is an integer number (503110290).

Almost surely, 2^2012441154 is an apocalyptic number.

2012441154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2012441154 is a wasteful number, since it uses less digits than its factorization.

2012441154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335406864.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 2012441154 is about 44860.2402356474. The cubic root of 2012441154 is about 1262.5281301316.

Adding to 2012441154 its reverse (4511442102), we get a palindrome (6523883256).

The spelling of 2012441154 in words is "two billion, twelve million, four hundred forty-one thousand, one hundred fifty-four".