6201122170 has 16 divisors (see below), whose sum is σ = 11287437480. Its totient is φ = 2452578304.

The previous prime is 6201122129. The next prime is 6201122173. The reversal of 6201122170 is 712211026.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2901653689 + 3299468481 = 53867^2 + 57441^2 .

It is not an unprimeable number, because it can be changed into a prime (6201122173) 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, 3482887 + ... + 3484666.

Almost surely, 2^6201122170 is an apocalyptic number.

6201122170 is a deficient number, since it is larger than the sum of its proper divisors (5086315310).

6201122170 is a wasteful number, since it uses less digits than its factorization.

6201122170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6967649.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 6201122170 is about 78747.2042043399. The cubic root of 6201122170 is about 1837.2013781615.

Adding to 6201122170 its reverse (712211026), we get a palindrome (6913333196).

The spelling of 6201122170 in words is "six billion, two hundred one million, one hundred twenty-two thousand, one hundred seventy".