33223223003 has 2 divisors, whose sum is σ = 33223223004. Its totient is φ = 33223223002.

The previous prime is 33223222979. The next prime is 33223223023. The reversal of 33223223003 is 30032232233.

It is a strong prime.

It is an emirp because it is prime and its reverse (30032232233) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33223223003 is a prime.

It is a super-2 number, since 2×33223223003² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33223223003.

It is not a weakly prime, because it can be changed into another prime (33223223023) 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 as a sum of consecutive naturals, namely, 16611611501 + 16611611502.

It is an arithmetic number, because the mean of its divisors is an integer number (16611611502).

Almost surely, 2^33223223003 is an apocalyptic number.

33223223003 is a deficient number, since it is larger than the sum of its proper divisors (1).

33223223003 is an equidigital number, since it uses as much as digits as its factorization.

33223223003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 33223223003 its reverse (30032232233), we get a palindrome (63255455236).

The spelling of 33223223003 in words is "thirty-three billion, two hundred twenty-three million, two hundred twenty-three thousand, three".