2112343041011 has 8 divisors (see below), whose sum is σ = 2414115241824. Its totient is φ = 1810573067520.

The previous prime is 2112343041001. The next prime is 2112343041041. The reversal of 2112343041011 is 1101403432112.

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

It is not a de Polignac number, because 2112343041011 - 2¹⁸ = 2112342778867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112343041001) 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, 2936381 + ... + 3584273.

It is an arithmetic number, because the mean of its divisors is an integer number (301764405228).

Almost surely, 2^{2112343041011} is an apocalyptic number.

2112343041011 is a deficient number, since it is larger than the sum of its proper divisors (301772200813).

2112343041011 is an equidigital number, since it uses as much as digits as its factorization.

2112343041011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113661.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 2112343041011 its reverse (1101403432112), we get a palindrome (3213746473123).

The spelling of 2112343041011 in words is "two trillion, one hundred twelve billion, three hundred forty-three million, forty-one thousand, eleven".