2112535316323 has 4 divisors (see below), whose sum is σ = 2129169452800. Its totient is φ = 2095901179848.

The previous prime is 2112535316299. The next prime is 2112535316327. The reversal of 2112535316323 is 3236135352112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2112535316323 - 2²¹ = 2112533219171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112535316327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8317068048 + ... + 8317068301.

It is an arithmetic number, because the mean of its divisors is an integer number (532292363200).

Almost surely, 2^{2112535316323} is an apocalyptic number.

2112535316323 is a deficient number, since it is larger than the sum of its proper divisors (16634136477).

2112535316323 is a wasteful number, since it uses less digits than its factorization.

2112535316323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16634136476.

The product of its digits is 97200, while the sum is 37.

The spelling of 2112535316323 in words is "two trillion, one hundred twelve billion, five hundred thirty-five million, three hundred sixteen thousand, three hundred twenty-three".