2112242001 has 16 divisors (see below), whose sum is σ = 2891080896. Its totient is φ = 1370992896.

The previous prime is 2112241979. The next prime is 2112242081. The reversal of 2112242001 is 1002422112.

It is not a de Polignac number, because 2112242001 - 2¹⁴ = 2112225617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2112242081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14221 + ... + 66533.

It is an arithmetic number, because the mean of its divisors is an integer number (180692556).

Almost surely, 2^2112242001 is an apocalyptic number.

It is an amenable number.

2112242001 is a deficient number, since it is larger than the sum of its proper divisors (778838895).

2112242001 is a wasteful number, since it uses less digits than its factorization.

2112242001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52672.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2112242001 is about 45959.1340323118. The cubic root of 2112242001 is about 1283.0627343260.

Adding to 2112242001 its reverse (1002422112), we get a palindrome (3114664113).

The spelling of 2112242001 in words is "two billion, one hundred twelve million, two hundred forty-two thousand, one".