10221100003 has 8 divisors (see below), whose sum is σ = 10238698800. Its totient is φ = 10203516960.

The previous prime is 10221099991. The next prime is 10221100013. The reversal of 10221100003 is 30000112201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10221100003 - 2⁵ = 10221099971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10221100013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2309733 + ... + 2314153.

It is an arithmetic number, because the mean of its divisors is an integer number (1279837350).

Almost surely, 2^10221100003 is an apocalyptic number.

10221100003 is a deficient number, since it is larger than the sum of its proper divisors (17598797).

10221100003 is an equidigital number, since it uses as much as digits as its factorization.

10221100003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7877.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10221100003 its reverse (30000112201), we get a palindrome (40221212204).

It can be divided in two parts, 10221 and 100003, that added together give a square (110224 = 332²).

The spelling of 10221100003 in words is "ten billion, two hundred twenty-one million, one hundred thousand, three".