2221011003033 has 8 divisors (see below), whose sum is σ = 3290386671200. Its totient is φ = 1480674002004.

The previous prime is 2221011002971. The next prime is 2221011003083. The reversal of 2221011003033 is 3303001101222.

It is not a de Polignac number, because 2221011003033 - 2²⁵ = 2220977448601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2221011002997 and 2221011003015.

It is not an unprimeable number, because it can be changed into a prime (2221011003083) 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, 41129833363 + ... + 41129833416.

It is an arithmetic number, because the mean of its divisors is an integer number (411298333900).

Almost surely, 2^{2221011003033} is an apocalyptic number.

It is an amenable number.

2221011003033 is a deficient number, since it is larger than the sum of its proper divisors (1069375668167).

2221011003033 is an equidigital number, since it uses as much as digits as its factorization.

2221011003033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82259666788 (or 82259666782 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2221011003033 its reverse (3303001101222), we get a palindrome (5524012104255).

The spelling of 2221011003033 in words is "two trillion, two hundred twenty-one billion, eleven million, three thousand, thirty-three".