2201205071 has 8 divisors (see below), whose sum is σ = 2380368144. Its totient is φ = 2023447680.

The previous prime is 2201205053. The next prime is 2201205103. The reversal of 2201205071 is 1705021022.

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-2201205071 is a prime.

It is a super-2 number, since 2×2201205071² = 9690607529192230082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201205011) 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 7 ways as a sum of consecutive naturals, for example, 348161 + ... + 354426.

It is an arithmetic number, because the mean of its divisors is an integer number (297546018).

Almost surely, 2^2201205071 is an apocalyptic number.

2201205071 is a deficient number, since it is larger than the sum of its proper divisors (179163073).

2201205071 is a wasteful number, since it uses less digits than its factorization.

2201205071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702841.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 2201205071 is about 46917.0019395954. The cubic root of 2201205071 is about 1300.8288739656.

Adding to 2201205071 its reverse (1705021022), we get a palindrome (3906226093).

The spelling of 2201205071 in words is "two billion, two hundred one million, two hundred five thousand, seventy-one".