2221011130003 has 4 divisors (see below), whose sum is σ = 2247770300328. Its totient is φ = 2194251959680.

The previous prime is 2221011129983. The next prime is 2221011130099. The reversal of 2221011130003 is 3000311101222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2221011130003 - 2¹⁷ = 2221010998931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2221011137003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13379585038 + ... + 13379585203.

It is an arithmetic number, because the mean of its divisors is an integer number (561942575082).

Almost surely, 2^{2221011130003} is an apocalyptic number.

2221011130003 is a deficient number, since it is larger than the sum of its proper divisors (26759170325).

2221011130003 is an equidigital number, since it uses as much as digits as its factorization.

2221011130003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26759170324.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2221011130003 its reverse (3000311101222), we get a palindrome (5221322231225).

The spelling of 2221011130003 in words is "two trillion, two hundred twenty-one billion, eleven million, one hundred thirty thousand, three".