2201850011 has 6 divisors (see below), whose sum is σ = 2235208500. Its totient is φ = 2168982156.

The previous prime is 2201849981. The next prime is 2201850023. The reversal of 2201850011 is 1100581022.

It is a happy number.

It is not a de Polignac number, because 2201850011 - 2³⁰ = 1128108187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201850071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 240761 + ... + 249738.

It is an arithmetic number, because the mean of its divisors is an integer number (372534750).

Almost surely, 2^2201850011 is an apocalyptic number.

2201850011 is a deficient number, since it is larger than the sum of its proper divisors (33358489).

2201850011 is an frugal number, since it uses more digits than its factorization.

2201850011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490633 (or 490566 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 2201850011 is about 46923.8746375446. The cubic root of 2201850011 is about 1300.9559066021.

The spelling of 2201850011 in words is "two billion, two hundred one million, eight hundred fifty thousand, eleven".