2153332012 has 48 divisors (see below), whose sum is σ = 4215607200. Its totient is φ = 955584000.

The previous prime is 2153331989. The next prime is 2153332033. The reversal of 2153332012 is 2102333512.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375664 + ... + 381352.

It is an arithmetic number, because the mean of its divisors is an integer number (87825150).

Almost surely, 2^2153332012 is an apocalyptic number.

It is an amenable number.

2153332012 is a deficient number, since it is larger than the sum of its proper divisors (2062275188).

2153332012 is a wasteful number, since it uses less digits than its factorization.

2153332012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5986 (or 5984 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2153332012 is about 46404.0085768460. The cubic root of 2153332012 is about 1291.3292813741.

Adding to 2153332012 its reverse (2102333512), we get a palindrome (4255665524).

The spelling of 2153332012 in words is "two billion, one hundred fifty-three million, three hundred thirty-two thousand, twelve".