2071161101 has 8 divisors (see below), whose sum is σ = 2181347520. Its totient is φ = 1961092512.

The previous prime is 2071161073. The next prime is 2071161133. The reversal of 2071161101 is 1011611702.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2071161101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071161601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7856 + ... + 64838.

It is an arithmetic number, because the mean of its divisors is an integer number (272668440).

Almost surely, 2^2071161101 is an apocalyptic number.

It is an amenable number.

2071161101 is a deficient number, since it is larger than the sum of its proper divisors (110186419).

2071161101 is a wasteful number, since it uses less digits than its factorization.

2071161101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58915.

The product of its (nonzero) digits is 84, while the sum is 20.

The square root of 2071161101 is about 45510.0109975816. The cubic root of 2071161101 is about 1274.6901414908.

Adding to 2071161101 its reverse (1011611702), we get a palindrome (3082772803).

The spelling of 2071161101 in words is "two billion, seventy-one million, one hundred sixty-one thousand, one hundred one".