2071105075 has 24 divisors (see below), whose sum is σ = 2768621408. Its totient is φ = 1527828480.

The previous prime is 2071105067. The next prime is 2071105111. The reversal of 2071105075 is 5705011702.

It is not a de Polignac number, because 2071105075 - 2³ = 2071105067 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 371962 + ... + 377488.

Almost surely, 2^2071105075 is an apocalyptic number.

2071105075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2071105075 is a deficient number, since it is larger than the sum of its proper divisors (697516333).

2071105075 is a wasteful number, since it uses less digits than its factorization.

2071105075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6703 (or 6698 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 2071105075 is about 45509.3954585204. The cubic root of 2071105075 is about 1274.6786477069.

Adding to 2071105075 its reverse (5705011702), we get a palindrome (7776116777).

The spelling of 2071105075 in words is "two billion, seventy-one million, one hundred five thousand, seventy-five".