2201441222100 has 36 divisors (see below), whose sum is σ = 6369503270144. Its totient is φ = 587050992480.

The previous prime is 2201441222093. The next prime is 2201441222111. The reversal of 2201441222100 is 12221441022.

It is a super-2 number, since 2×2201441222100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3669068404 + ... + 3669069003.

Almost surely, 2^{2201441222100} is an apocalyptic number.

2201441222100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201441222100 is an abundant number, since it is smaller than the sum of its proper divisors (4168062048044).

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

2201441222100 is a wasteful number, since it uses less digits than its factorization.

2201441222100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7338137424 (or 7338137417 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 2201441222100 its reverse (12221441022), we get a palindrome (2213662663122).

The spelling of 2201441222100 in words is "two trillion, two hundred one billion, four hundred forty-one million, two hundred twenty-two thousand, one hundred".