2223021320033 has 16 divisors (see below), whose sum is σ = 2452712263680. Its totient is φ = 2005420587984.

The previous prime is 2223021319973. The next prime is 2223021320059. The reversal of 2223021320033 is 3300231203222.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223021320033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2223021319990 and 2223021320008.

It is not an unprimeable number, because it can be changed into a prime (2223021320083) 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 15 ways as a sum of consecutive naturals, for example, 11308391 + ... + 11503292.

It is an arithmetic number, because the mean of its divisors is an integer number (153294516480).

Almost surely, 2^{2223021320033} is an apocalyptic number.

2223021320033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2223021320033 is a deficient number, since it is larger than the sum of its proper divisors (229690943647).

2223021320033 is a wasteful number, since it uses less digits than its factorization.

2223021320033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22811948.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2223021320033 its reverse (3300231203222), we get a palindrome (5523252523255).

The spelling of 2223021320033 in words is "two trillion, two hundred twenty-three billion, twenty-one million, three hundred twenty thousand, thirty-three".