133301132011 has 8 divisors (see below), whose sum is σ = 137956299120. Its totient is φ = 128649870048.

The previous prime is 133301132009. The next prime is 133301132033. The reversal of 133301132011 is 110231103331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133301132011 - 2¹ = 133301132009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133301132011.

It is not an unprimeable number, because it can be changed into a prime (133301132911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906741 + ... + 1043446.

It is an arithmetic number, because the mean of its divisors is an integer number (17244537390).

Almost surely, 2^133301132011 is an apocalyptic number.

133301132011 is a deficient number, since it is larger than the sum of its proper divisors (4655167109).

133301132011 is a wasteful number, since it uses less digits than its factorization.

133301132011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952573.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 133301132011 its reverse (110231103331), we get a palindrome (243532235342).

It can be divided in two parts, 13330 and 1132011, that added together give a triangular number (1145341 = T₁₅₁₃).

The spelling of 133301132011 in words is "one hundred thirty-three billion, three hundred one million, one hundred thirty-two thousand, eleven".