2112321023041 has 8 divisors (see below), whose sum is σ = 2113837287264. Its totient is φ = 2110804940160.

The previous prime is 2112321023027. The next prime is 2112321023119. The reversal of 2112321023041 is 1403201232112.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2112321023041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112321023941) 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 7 ways as a sum of consecutive naturals, for example, 30488946 + ... + 30558148.

It is an arithmetic number, because the mean of its divisors is an integer number (264229660908).

Almost surely, 2^{2112321023041} is an apocalyptic number.

It is an amenable number.

2112321023041 is a deficient number, since it is larger than the sum of its proper divisors (1516264223).

2112321023041 is a wasteful number, since it uses less digits than its factorization.

2112321023041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90671.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2112321023041 its reverse (1403201232112), we get a palindrome (3515522255153).

The spelling of 2112321023041 in words is "two trillion, one hundred twelve billion, three hundred twenty-one million, twenty-three thousand, forty-one".