133223310003 has 8 divisors (see below), whose sum is σ = 203006948608. Its totient is φ = 76127605704.

The previous prime is 133223309987. The next prime is 133223310013. The reversal of 133223310003 is 300013322331.

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

It is not a de Polignac number, because 133223310003 - 2⁴ = 133223309987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 6343967143 = 133223310003 / (1 + 3 + 3 + 2 + 2 + 3 + 3 + 1 + 0 + 0 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133223310013) 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 7 ways as a sum of consecutive naturals, for example, 3171983551 + ... + 3171983592.

It is an arithmetic number, because the mean of its divisors is an integer number (25375868576).

Almost surely, 2^133223310003 is an apocalyptic number.

133223310003 is a deficient number, since it is larger than the sum of its proper divisors (69783638605).

133223310003 is an equidigital number, since it uses as much as digits as its factorization.

133223310003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6343967153.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 133223310003 its reverse (300013322331), we get a palindrome (433236632334).

The spelling of 133223310003 in words is "one hundred thirty-three billion, two hundred twenty-three million, three hundred ten thousand, three".