2201200101 has 12 divisors (see below), whose sum is σ = 3182205312. Its totient is φ = 1466223336.

The previous prime is 2201200097. The next prime is 2201200121. The reversal of 2201200101 is 1010021022.

2201200101 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2201200101 - 2² = 2201200097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201200121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92341 + ... + 113706.

It is an arithmetic number, because the mean of its divisors is an integer number (265183776).

Almost surely, 2^2201200101 is an apocalyptic number.

It is an amenable number.

2201200101 is a deficient number, since it is larger than the sum of its proper divisors (981005211).

2201200101 is a wasteful number, since it uses less digits than its factorization.

2201200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207240 (or 207237 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 2201200101 is about 46916.9489736918. The cubic root of 2201200101 is about 1300.8278949376.

Adding to 2201200101 its reverse (1010021022), we get a palindrome (3211221123).

The spelling of 2201200101 in words is "two billion, two hundred one million, two hundred thousand, one hundred one".