2112031243301 has 8 divisors (see below), whose sum is σ = 2422339852224. Its totient is φ = 1803870099360.

The previous prime is 2112031243297. The next prime is 2112031243307. The reversal of 2112031243301 is 1033421302112.

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

It is not a de Polignac number, because 2112031243301 - 2² = 2112031243297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112031243307) 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, 536864135 + ... + 536868068.

It is an arithmetic number, because the mean of its divisors is an integer number (302792481528).

Almost surely, 2^{2112031243301} is an apocalyptic number.

It is an amenable number.

2112031243301 is a deficient number, since it is larger than the sum of its proper divisors (310308608923).

2112031243301 is a wasteful number, since it uses less digits than its factorization.

2112031243301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073732491.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2112031243301 its reverse (1033421302112), we get a palindrome (3145452545413).

The spelling of 2112031243301 in words is "two trillion, one hundred twelve billion, thirty-one million, two hundred forty-three thousand, three hundred one".