2112332112213 has 32 divisors (see below), whose sum is σ = 2972868825600. Its totient is φ = 1330422227136.

The previous prime is 2112332112199. The next prime is 2112332112217. The reversal of 2112332112213 is 3122112332112.

It is not a de Polignac number, because 2112332112213 - 2⁴ = 2112332112197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112332112217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37195306 + ... + 37252052.

It is an arithmetic number, because the mean of its divisors is an integer number (92902150800).

Almost surely, 2^{2112332112213} is an apocalyptic number.

It is an amenable number.

2112332112213 is a deficient number, since it is larger than the sum of its proper divisors (860536713387).

2112332112213 is a wasteful number, since it uses less digits than its factorization.

2112332112213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58561.

The product of its digits is 864, while the sum is 24.

Adding to 2112332112213 its reverse (3122112332112), we get a palindrome (5234444444325).

The spelling of 2112332112213 in words is "two trillion, one hundred twelve billion, three hundred thirty-two million, one hundred twelve thousand, two hundred thirteen".