2089113312 has 192 divisors, whose sum is σ = 6651832320. Its totient is φ = 565401600.

The previous prime is 2089113269. The next prime is 2089113317. The reversal of 2089113312 is 2133119802.

It is a self number, because there is not a number n which added to its sum of digits gives 2089113312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089113317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 423114 + ... + 428022.

It is an arithmetic number, because the mean of its divisors is an integer number (34644960).

Almost surely, 2^2089113312 is an apocalyptic number.

2089113312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2089113312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3325916160).

2089113312 is an abundant number, since it is smaller than the sum of its proper divisors (4562719008).

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

2089113312 is a wasteful number, since it uses less digits than its factorization.

2089113312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4977 (or 4969 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 2089113312 is about 45706.8190973732. The cubic root of 2089113312 is about 1278.3624306068.

The spelling of 2089113312 in words is "two billion, eighty-nine million, one hundred thirteen thousand, three hundred twelve".