133201331330 has 16 divisors (see below), whose sum is σ = 240979467960. Its totient is φ = 53010072192.

The previous prime is 133201331317. The next prime is 133201331357. The reversal of 133201331330 is 33133102331.

It can be written as a sum of positive squares in 4 ways, for example, as 119502267481 + 13699063849 = 345691^2 + 117043^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133201331296 and 133201331305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33805475 + ... + 33809414.

Almost surely, 2^133201331330 is an apocalyptic number.

133201331330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133201331330 is a deficient number, since it is larger than the sum of its proper divisors (107778136630).

133201331330 is a wasteful number, since it uses less digits than its factorization.

133201331330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67615093.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 133201331330 its reverse (33133102331), we get a palindrome (166334433661).

The spelling of 133201331330 in words is "one hundred thirty-three billion, two hundred one million, three hundred thirty-one thousand, three hundred thirty".