2003220212033 has 4 divisors (see below), whose sum is σ = 2045841918720. Its totient is φ = 1960598505348.

The previous prime is 2003220212029. The next prime is 2003220212087. The reversal of 2003220212033 is 3302120223002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2003220212033 - 2² = 2003220212029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2003220211996 and 2003220212014.

It is not an unprimeable number, because it can be changed into a prime (2003220212093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21310853273 + ... + 21310853366.

It is an arithmetic number, because the mean of its divisors is an integer number (511460479680).

Almost surely, 2^{2003220212033} is an apocalyptic number.

It is an amenable number.

2003220212033 is a deficient number, since it is larger than the sum of its proper divisors (42621706687).

2003220212033 is an equidigital number, since it uses as much as digits as its factorization.

2003220212033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42621706686.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2003220212033 its reverse (3302120223002), we get a palindrome (5305340435035).

The spelling of 2003220212033 in words is "two trillion, three billion, two hundred twenty million, two hundred twelve thousand, thirty-three".