2133512210 has 32 divisors (see below), whose sum is σ = 3910464000. Its totient is φ = 837869760.

The previous prime is 2133512179. The next prime is 2133512231. The reversal of 2133512210 is 122153312.

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, 362471 + ... + 368309.

It is an arithmetic number, because the mean of its divisors is an integer number (122202000).

Almost surely, 2^2133512210 is an apocalyptic number.

2133512210 is a deficient number, since it is larger than the sum of its proper divisors (1776951790).

2133512210 is a wasteful number, since it uses less digits than its factorization.

2133512210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6506.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2133512210 is about 46189.9578912993. The cubic root of 2133512210 is about 1287.3551583692.

Adding to 2133512210 its reverse (122153312), we get a palindrome (2255665522).

The spelling of 2133512210 in words is "two billion, one hundred thirty-three million, five hundred twelve thousand, two hundred ten".