2133112041 has 12 divisors (see below), whose sum is σ = 3139297668. Its totient is φ = 1395242784.

The previous prime is 2133112013. The next prime is 2133112063. The reversal of 2133112041 is 1402113312.

It can be written as a sum of positive squares in 2 ways, for example, as 1278777600 + 854334441 = 35760^2 + 29229^2 .

It is not a de Polignac number, because 2133112041 - 2⁷ = 2133111913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133110041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2235490 + ... + 2236443.

It is an arithmetic number, because the mean of its divisors is an integer number (261608139).

Almost surely, 2^2133112041 is an apocalyptic number.

It is an amenable number.

2133112041 is a deficient number, since it is larger than the sum of its proper divisors (1006185627).

2133112041 is a wasteful number, since it uses less digits than its factorization.

2133112041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4471992 (or 4471989 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2133112041 is about 46185.6259132644. The cubic root of 2133112041 is about 1287.2746663936.

Adding to 2133112041 its reverse (1402113312), we get a palindrome (3535225353).

The spelling of 2133112041 in words is "two billion, one hundred thirty-three million, one hundred twelve thousand, forty-one".