133043340330 has 96 divisors (see below), whose sum is σ = 370290398400. Its totient is φ = 33041246976.

The previous prime is 133043340317. The next prime is 133043340341. The reversal of 133043340330 is 33043340331.

133043340330 is a `hidden beast` number, since 13 + 304 + 3 + 340 + 3 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 133043340294 and 133043340303.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 558459 + ... + 760238.

It is an arithmetic number, because the mean of its divisors is an integer number (3857191650).

Almost surely, 2^133043340330 is an apocalyptic number.

133043340330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133043340330 is an abundant number, since it is smaller than the sum of its proper divisors (237247058070).

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

133043340330 is a wasteful number, since it uses less digits than its factorization.

133043340330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318788 (or 1318785 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 133043340330 its reverse (33043340331), we get a palindrome (166086680661).

Subtracting from 133043340330 its reverse (33043340331), we obtain a palindrome (99999999999).

The spelling of 133043340330 in words is "one hundred thirty-three billion, forty-three million, three hundred forty thousand, three hundred thirty".