2112334003 has 4 divisors (see below), whose sum is σ = 2274821248. Its totient is φ = 1949846760.

The previous prime is 2112333967. The next prime is 2112334013. The reversal of 2112334003 is 3004332112.

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 2112334003 - 2¹³ = 2112325811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112334013) 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, 81243603 + ... + 81243628.

It is an arithmetic number, because the mean of its divisors is an integer number (568705312).

Almost surely, 2^2112334003 is an apocalyptic number.

2112334003 is a deficient number, since it is larger than the sum of its proper divisors (162487245).

2112334003 is a wasteful number, since it uses less digits than its factorization.

2112334003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162487244.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2112334003 is about 45960.1349323520. The cubic root of 2112334003 is about 1283.0813626561.

Adding to 2112334003 its reverse (3004332112), we get a palindrome (5116666115).

The spelling of 2112334003 in words is "two billion, one hundred twelve million, three hundred thirty-four thousand, three".