133300531003 has 8 divisors (see below), whose sum is σ = 139287552768. Its totient is φ = 127329454824.

The previous prime is 133300530997. The next prime is 133300531069. The reversal of 133300531003 is 300135003331.

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 133300531003 - 2¹³ = 133300522811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133300631003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3969301 + ... + 4002742.

It is an arithmetic number, because the mean of its divisors is an integer number (17410944096).

Almost surely, 2^133300531003 is an apocalyptic number.

133300531003 is a deficient number, since it is larger than the sum of its proper divisors (5987021765).

133300531003 is an equidigital number, since it uses as much as digits as its factorization.

133300531003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7972793.

The product of its (nonzero) digits is 1215, while the sum is 22.

Adding to 133300531003 its reverse (300135003331), we get a palindrome (433435534334).

The spelling of 133300531003 in words is "one hundred thirty-three billion, three hundred million, five hundred thirty-one thousand, three".