4213021100 has 18 divisors (see below), whose sum is σ = 9142256004. Its totient is φ = 1685208400.

The previous prime is 4213021091. The next prime is 4213021151. The reversal of 4213021100 is 11203124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21065006 + ... + 21065205.

Almost surely, 2^4213021100 is an apocalyptic number.

It is an amenable number.

4213021100 is an abundant number, since it is smaller than the sum of its proper divisors (4929234904).

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

4213021100 is a wasteful number, since it uses less digits than its factorization.

4213021100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42130225 (or 42130218 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 4213021100 is about 64907.7892090002. The cubic root of 4213021100 is about 1615.0942763676.

Adding to 4213021100 its reverse (11203124), we get a palindrome (4224224224).

The spelling of 4213021100 in words is "four billion, two hundred thirteen million, twenty-one thousand, one hundred".