2153326112 has 24 divisors (see below), whose sum is σ = 4844984256. Its totient is φ = 922853952.

The previous prime is 2153326099. The next prime is 2153326139. The reversal of 2153326112 is 2116233512.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4806308 + ... + 4806755.

It is an arithmetic number, because the mean of its divisors is an integer number (201874344).

Almost surely, 2^2153326112 is an apocalyptic number.

It is an amenable number.

2153326112 is an abundant number, since it is smaller than the sum of its proper divisors (2691658144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2153326112 is an equidigital number, since it uses as much as digits as its factorization.

2153326112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9613080 (or 9613072 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 2153326112 is about 46403.9450047084. The cubic root of 2153326112 is about 1291.3281019849.

Adding to 2153326112 its reverse (2116233512), we get a palindrome (4269559624).

The spelling of 2153326112 in words is "two billion, one hundred fifty-three million, three hundred twenty-six thousand, one hundred twelve".