133003241300 has 18 divisors (see below), whose sum is σ = 288617033838. Its totient is φ = 53201296480.

The previous prime is 133003241279. The next prime is 133003241317. The reversal of 133003241300 is 3142300331.

It can be written as a sum of positive squares in 3 ways, for example, as 5677019716 + 127326221584 = 75346^2 + 356828^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 665016107 + ... + 665016306.

Almost surely, 2^133003241300 is an apocalyptic number.

133003241300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133003241300 is an abundant number, since it is smaller than the sum of its proper divisors (155613792538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133003241300 is a wasteful number, since it uses less digits than its factorization.

133003241300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330032427 (or 1330032420 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 133003241300 its reverse (3142300331), we get a palindrome (136145541631).

The spelling of 133003241300 in words is "one hundred thirty-three billion, three million, two hundred forty-one thousand, three hundred".