133031050330 has 16 divisors (see below), whose sum is σ = 249867016704. Its totient is φ = 50898836560.

The previous prime is 133031050291. The next prime is 133031050333. The reversal of 133031050330 is 33050130331.

It is not an unprimeable number, because it can be changed into a prime (133031050333) 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, 289197706 + ... + 289198165.

It is an arithmetic number, because the mean of its divisors is an integer number (15616688544).

Almost surely, 2^133031050330 is an apocalyptic number.

133031050330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133031050330 is a deficient number, since it is larger than the sum of its proper divisors (116835966374).

133031050330 is a wasteful number, since it uses less digits than its factorization.

133031050330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578395901.

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

Adding to 133031050330 its reverse (33050130331), we get a palindrome (166081180661).

The spelling of 133031050330 in words is "one hundred thirty-three billion, thirty-one million, fifty thousand, three hundred thirty".