2133020012 has 6 divisors (see below), whose sum is σ = 3732785028. Its totient is φ = 1066510004.

The previous prime is 2133019997. The next prime is 2133020041. The reversal of 2133020012 is 2100203312.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266627498 + ... + 266627505.

It is an arithmetic number, because the mean of its divisors is an integer number (622130838).

Almost surely, 2^2133020012 is an apocalyptic number.

It is an amenable number.

2133020012 is a deficient number, since it is larger than the sum of its proper divisors (1599765016).

2133020012 is a wasteful number, since it uses less digits than its factorization.

2133020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533255007 (or 533255005 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2133020012 is about 46184.6296076952. The cubic root of 2133020012 is about 1287.2561538008.

Adding to 2133020012 its reverse (2100203312), we get a palindrome (4233223324).

The spelling of 2133020012 in words is "two billion, one hundred thirty-three million, twenty thousand, twelve".