2133011201212 has 48 divisors (see below), whose sum is σ = 3904947567360. Its totient is φ = 1017550309248.

The previous prime is 2133011201207. The next prime is 2133011201267. The reversal of 2133011201212 is 2121021103312.

It is a self number, because there is not a number n which added to its sum of digits gives 2133011201212.

It is a congruent number.

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, 63935928 + ... + 63969280.

It is an arithmetic number, because the mean of its divisors is an integer number (81353074320).

Almost surely, 2^{2133011201212} is an apocalyptic number.

It is an amenable number.

2133011201212 is a deficient number, since it is larger than the sum of its proper divisors (1771936366148).

2133011201212 is a wasteful number, since it uses less digits than its factorization.

2133011201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35122 (or 35120 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2133011201212 its reverse (2121021103312), we get a palindrome (4254032304524).

The spelling of 2133011201212 in words is "two trillion, one hundred thirty-three billion, eleven million, two hundred one thousand, two hundred twelve".