2071706112 has 320 divisors, whose sum is σ = 7123353600. Its totient is φ = 582266880.

The previous prime is 2071706111. The next prime is 2071706113. The reversal of 2071706112 is 2116071702.

It is an interprime number because it is at equal distance from previous prime (2071706111) and next prime (2071706113).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071706111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7644537 + ... + 7644807.

It is an arithmetic number, because the mean of its divisors is an integer number (22260480).

Almost surely, 2^2071706112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2071706112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3561676800).

2071706112 is an abundant number, since it is smaller than the sum of its proper divisors (5051647488).

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

2071706112 is an equidigital number, since it uses as much as digits as its factorization.

2071706112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 2071706112 is about 45515.9984181386. The cubic root of 2071706112 is about 1274.8019401690.

Adding to 2071706112 its reverse (2116071702), we get a palindrome (4187777814).

The spelling of 2071706112 in words is "two billion, seventy-one million, seven hundred six thousand, one hundred twelve".