2071701118 has 4 divisors (see below), whose sum is σ = 3107551680. Its totient is φ = 1035850558.

The previous prime is 2071701113. The next prime is 2071701131. The reversal of 2071701118 is 8111071702.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071701113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517925278 + ... + 517925281.

It is an arithmetic number, because the mean of its divisors is an integer number (776887920).

Almost surely, 2^2071701118 is an apocalyptic number.

2071701118 is a deficient number, since it is larger than the sum of its proper divisors (1035850562).

2071701118 is a wasteful number, since it uses less digits than its factorization.

2071701118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035850561.

The product of its (nonzero) digits is 784, while the sum is 28.

The square root of 2071701118 is about 45515.9435582742. The cubic root of 2071701118 is about 1274.8009158336.

The spelling of 2071701118 in words is "two billion, seventy-one million, seven hundred one thousand, one hundred eighteen".