2112241011 has 8 divisors (see below), whose sum is σ = 2816771280. Its totient is φ = 1407935712.

The previous prime is 2112241009. The next prime is 2112241069. The reversal of 2112241011 is 1101422112.

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

It is not a de Polignac number, because 2112241011 - 2¹ = 2112241009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2112241111) 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, 32956 + ... + 72873.

It is an arithmetic number, because the mean of its divisors is an integer number (352096410).

Almost surely, 2^2112241011 is an apocalyptic number.

2112241011 is a deficient number, since it is larger than the sum of its proper divisors (704530269).

2112241011 is a wasteful number, since it uses less digits than its factorization.

2112241011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112485.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 2112241011 is about 45959.1232618726. The cubic root of 2112241011 is about 1283.0625338703.

Adding to 2112241011 its reverse (1101422112), we get a palindrome (3213663123).

The spelling of 2112241011 in words is "two billion, one hundred twelve million, two hundred forty-one thousand, eleven".