2201022102 has 32 divisors (see below), whose sum is σ = 4422574080. Its totient is φ = 730261760.

The previous prime is 2201022059. The next prime is 2201022169. The reversal of 2201022102 is 2012201022.

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, 2134327 + ... + 2135357.

It is an arithmetic number, because the mean of its divisors is an integer number (138205440).

Almost surely, 2^2201022102 is an apocalyptic number.

2201022102 is an abundant number, since it is smaller than the sum of its proper divisors (2221551978).

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

2201022102 is a wasteful number, since it uses less digits than its factorization.

2201022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348.

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

The square root of 2201022102 is about 46915.0519769509. The cubic root of 2201022102 is about 1300.7928303826.

Adding to 2201022102 its reverse (2012201022), we get a palindrome (4213223124).

The spelling of 2201022102 in words is "two billion, two hundred one million, twenty-two thousand, one hundred two".