4121220200 has 48 divisors (see below), whose sum is σ = 9602064000. Its totient is φ = 1645008320.

The previous prime is 4121220193. The next prime is 4121220203. The reversal of 4121220200 is 20221214.

4121220200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4121220203) 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, 74291 + ... + 117309.

It is an arithmetic number, because the mean of its divisors is an integer number (200043000).

Almost surely, 2^4121220200 is an apocalyptic number.

4121220200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4121220200 is an abundant number, since it is smaller than the sum of its proper divisors (5480843800).

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

4121220200 is a wasteful number, since it uses less digits than its factorization.

4121220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43514 (or 43505 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4121220200 is about 64196.7304463397. The cubic root of 4121220200 is about 1603.2771632512.

Adding to 4121220200 its reverse (20221214), we get a palindrome (4141441414).

The spelling of 4121220200 in words is "four billion, one hundred twenty-one million, two hundred twenty thousand, two hundred".