133333333301 has 16 divisors (see below), whose sum is σ = 161489143296. Its totient is φ = 107466621696.

The previous prime is 133333333291. The next prime is 133333333307. The reversal of 133333333301 is 103333333331.

It is not a de Polignac number, because 133333333301 - 2³⁴ = 116153464117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133333333307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368621 + ... + 634466.

It is an arithmetic number, because the mean of its divisors is an integer number (10093071456).

Almost surely, 2^133333333301 is an apocalyptic number.

It is an amenable number.

133333333301 is a deficient number, since it is larger than the sum of its proper divisors (28155809995).

133333333301 is a wasteful number, since it uses less digits than its factorization.

133333333301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004228.

The product of its (nonzero) digits is 19683, while the sum is 29.

Adding to 133333333301 its reverse (103333333331), we get a palindrome (236666666632).

It can be divided in two parts, 13333333330 and 1, that added together give a palindrome (13333333331).

The spelling of 133333333301 in words is "one hundred thirty-three billion, three hundred thirty-three million, three hundred thirty-three thousand, three hundred one".