2201234166 has 48 divisors (see below), whose sum is σ = 4854376800. Its totient is φ = 720696960.

The previous prime is 2201234153. The next prime is 2201234177. The reversal of 2201234166 is 6614321022.

2201234166 is a `hidden beast` number, since 220 + 1 + 23 + 416 + 6 = 666.

It is a congruent 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, 1535386 + ... + 1536818.

It is an arithmetic number, because the mean of its divisors is an integer number (101132850).

Almost surely, 2^2201234166 is an apocalyptic number.

2201234166 is an abundant number, since it is smaller than the sum of its proper divisors (2653142634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2201234166 is a wasteful number, since it uses less digits than its factorization.

2201234166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901 (or 2898 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2201234166 is about 46917.3120074030. The cubic root of 2201234166 is about 1300.8346052882.

Adding to 2201234166 its reverse (6614321022), we get a palindrome (8815555188).

The spelling of 2201234166 in words is "two billion, two hundred one million, two hundred thirty-four thousand, one hundred sixty-six".