2133230203112 has 64 divisors (see below), whose sum is σ = 4237463160000. Its totient is φ = 1003983552000.

The previous prime is 2133230203009. The next prime is 2133230203211. The reversal of 2133230203112 is 2113020323312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15535814 + ... + 15672522.

It is an arithmetic number, because the mean of its divisors is an integer number (66210361875).

Almost surely, 2^{2133230203112} is an apocalyptic number.

It is an amenable number.

2133230203112 is a deficient number, since it is larger than the sum of its proper divisors (2104232956888).

2133230203112 is a wasteful number, since it uses less digits than its factorization.

2133230203112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137394 (or 137390 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2133230203112 its reverse (2113020323312), we get a palindrome (4246250526424).

The spelling of 2133230203112 in words is "two trillion, one hundred thirty-three billion, two hundred thirty million, two hundred three thousand, one hundred twelve".