2112334533 has 6 divisors (see below), whose sum is σ = 3051149894. Its totient is φ = 1408223016.

The previous prime is 2112334531. The next prime is 2112334573. The reversal of 2112334533 is 3354332112.

2112334533 is a `hidden beast` number, since 2 + 1 + 123 + 3 + 4 + 533 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1595363364 + 516971169 = 39942^2 + 22737^2 .

It is not a de Polignac number, because 2112334533 - 2¹ = 2112334531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2112334497 and 2112334506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112334531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117351910 + ... + 117351927.

Almost surely, 2^2112334533 is an apocalyptic number.

It is an amenable number.

2112334533 is a deficient number, since it is larger than the sum of its proper divisors (938815361).

2112334533 is a wasteful number, since it uses less digits than its factorization.

2112334533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234703843 (or 234703840 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 2112334533 is about 45960.1406982181. The cubic root of 2112334533 is about 1283.0814699676.

Adding to 2112334533 its reverse (3354332112), we get a palindrome (5466666645).

The spelling of 2112334533 in words is "two billion, one hundred twelve million, three hundred thirty-four thousand, five hundred thirty-three".