133030103300 has 72 divisors (see below), whose sum is σ = 290516171400. Its totient is φ = 52873784320.

The previous prime is 133030103287. The next prime is 133030103399. The reversal of 133030103300 is 3301030331.

It can be written as a sum of positive squares in 12 ways, for example, as 49939734784 + 83090368516 = 223472^2 + 288254^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10457744 + ... + 10470456.

It is an arithmetic number, because the mean of its divisors is an integer number (4034946825).

Almost surely, 2^133030103300 is an apocalyptic number.

133030103300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133030103300 is an abundant number, since it is smaller than the sum of its proper divisors (157486068100).

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

133030103300 is a wasteful number, since it uses less digits than its factorization.

133030103300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13385 (or 13378 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 17.

Adding to 133030103300 its reverse (3301030331), we get a palindrome (136331133631).

The spelling of 133030103300 in words is "one hundred thirty-three billion, thirty million, one hundred three thousand, three hundred".