2201022210 has 16 divisors (see below), whose sum is σ = 5282453376. Its totient is φ = 586939248.

The previous prime is 2201022203. The next prime is 2201022217. The reversal of 2201022210 is 122201022.

It is an interprime number because it is at equal distance from previous prime (2201022203) and next prime (2201022217).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2201022217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36683674 + ... + 36683733.

It is an arithmetic number, because the mean of its divisors is an integer number (330153336).

Almost surely, 2^2201022210 is an apocalyptic number.

2201022210 is an abundant number, since it is smaller than the sum of its proper divisors (3081431166).

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

2201022210 is a wasteful number, since it uses less digits than its factorization.

2201022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73367417.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2201022210 is about 46915.0531279674. The cubic root of 2201022210 is about 1300.7928516584.

Adding to 2201022210 its reverse (122201022), we get a palindrome (2323223232).

The spelling of 2201022210 in words is "two billion, two hundred one million, twenty-two thousand, two hundred ten".