23223220003 has 8 divisors (see below), whose sum is σ = 24446952720. Its totient is φ = 21999633120.

The previous prime is 23223219997. The next prime is 23223220051. The reversal of 23223220003 is 30002232232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23223220003 - 2³³ = 14633285411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23223220403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473301 + ... + 520057.

It is an arithmetic number, because the mean of its divisors is an integer number (3055869090).

Almost surely, 2^23223220003 is an apocalyptic number.

23223220003 is a deficient number, since it is larger than the sum of its proper divisors (1223732717).

23223220003 is a wasteful number, since it uses less digits than its factorization.

23223220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72917.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 23223220003 its reverse (30002232232), we get a palindrome (53225452235).

The spelling of 23223220003 in words is "twenty-three billion, two hundred twenty-three million, two hundred twenty thousand, three".