2201205255 has 16 divisors (see below), whose sum is σ = 3541390944. Its totient is φ = 1167488640.

The previous prime is 2201205239. The next prime is 2201205263. The reversal of 2201205255 is 5525021022.

It is not a de Polignac number, because 2201205255 - 2⁴ = 2201205239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402664 + ... + 408093.

It is an arithmetic number, because the mean of its divisors is an integer number (221336934).

Almost surely, 2^2201205255 is an apocalyptic number.

2201205255 is a deficient number, since it is larger than the sum of its proper divisors (1340185689).

2201205255 is a wasteful number, since it uses less digits than its factorization.

2201205255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810946.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 2201205255 is about 46917.0039005050. The cubic root of 2201205255 is about 1300.8289102113.

Adding to 2201205255 its reverse (5525021022), we get a palindrome (7726226277).

The spelling of 2201205255 in words is "two billion, two hundred one million, two hundred five thousand, two hundred fifty-five".