2012133022 has 48 divisors (see below), whose sum is σ = 3439603440. Its totient is φ = 879869952.

The previous prime is 2012132999. The next prime is 2012133029. The reversal of 2012133022 is 2203312102.

It is a junction number, because it is equal to n+sod(n) for n = 2012132987 and 2012133005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012133029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 580318 + ... + 583774.

It is an arithmetic number, because the mean of its divisors is an integer number (71658405).

Almost surely, 2^2012133022 is an apocalyptic number.

2012133022 is a deficient number, since it is larger than the sum of its proper divisors (1427470418).

2012133022 is a wasteful number, since it uses less digits than its factorization.

2012133022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3565 (or 3548 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2012133022 is about 44856.8057489608. The cubic root of 2012133022 is about 1262.4636901233.

Adding to 2012133022 its reverse (2203312102), we get a palindrome (4215445124).

The spelling of 2012133022 in words is "two billion, twelve million, one hundred thirty-three thousand, twenty-two".