4221030103100 has 72 divisors (see below), whose sum is σ = 9378616532208. Its totient is φ = 1648492876800.

The previous prime is 4221030103093. The next prime is 4221030103177. The reversal of 4221030103100 is 13010301224.

It is a super-2 number, since 2×4221030103100² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2030531 + ... + 3544730.

Almost surely, 2^{4221030103100} is an apocalyptic number.

It is an amenable number.

4221030103100 is an abundant number, since it is smaller than the sum of its proper divisors (5157586429108).

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

4221030103100 is a wasteful number, since it uses less digits than its factorization.

4221030103100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575455 (or 5575448 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 4221030103100 its reverse (13010301224), we get a palindrome (4234040404324).

The spelling of 4221030103100 in words is "four trillion, two hundred twenty-one billion, thirty million, one hundred three thousand, one hundred".