2112032243001 has 16 divisors (see below), whose sum is σ = 2882417655744. Its totient is φ = 1374854283264.

The previous prime is 2112032242997. The next prime is 2112032243023. The reversal of 2112032243001 is 1003422302112.

It is not a de Polignac number, because 2112032243001 - 2² = 2112032242997 is a prime.

It is a super-2 number, since 2×2112032243001² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2112032247001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2093256 + ... + 2933561.

It is an arithmetic number, because the mean of its divisors is an integer number (180151103484).

Almost surely, 2^{2112032243001} is an apocalyptic number.

It is an amenable number.

2112032243001 is a deficient number, since it is larger than the sum of its proper divisors (770385412743).

2112032243001 is a wasteful number, since it uses less digits than its factorization.

2112032243001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030120.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2112032243001 its reverse (1003422302112), we get a palindrome (3115454545113).

The spelling of 2112032243001 in words is "two trillion, one hundred twelve billion, thirty-two million, two hundred forty-three thousand, one".