4101221003 has 12 divisors (see below), whose sum is σ = 4721934168. Its totient is φ = 3532148640.

The previous prime is 4101220999. The next prime is 4101221009. The reversal of 4101221003 is 3001221014.

It is not a de Polignac number, because 4101221003 - 2² = 4101220999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4101221009) 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, 512426 + ... + 520367.

It is an arithmetic number, because the mean of its divisors is an integer number (393494514).

Almost surely, 2^4101221003 is an apocalyptic number.

4101221003 is a deficient number, since it is larger than the sum of its proper divisors (620713165).

4101221003 is a wasteful number, since it uses less digits than its factorization.

4101221003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032842 (or 1032823 counting only the distinct ones).

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

The square root of 4101221003 is about 64040.7760961717. The cubic root of 4101221003 is about 1600.6795294579.

Adding to 4101221003 its reverse (3001221014), we get a palindrome (7102442017).

The spelling of 4101221003 in words is "four billion, one hundred one million, two hundred twenty-one thousand, three".