133011110011 has 4 divisors (see below), whose sum is σ = 143242733872. Its totient is φ = 122779486152.

The previous prime is 133011110009. The next prime is 133011110027. The reversal of 133011110011 is 110011110331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110011110331 = 53 ⋅2075681327.

It is a cyclic number.

It is not a de Polignac number, because 133011110011 - 2¹ = 133011110009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 10231623847 = 133011110011 / (1 + 3 + 3 + 0 + 1 + 1 + 1 + 1 + 0 + 0 + 1 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133011109973 and 133011110000.

It is not an unprimeable number, because it can be changed into a prime (133011110051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5115811911 + ... + 5115811936.

It is an arithmetic number, because the mean of its divisors is an integer number (35810683468).

Almost surely, 2^133011110011 is an apocalyptic number.

133011110011 is a deficient number, since it is larger than the sum of its proper divisors (10231623861).

133011110011 is a wasteful number, since it uses less digits than its factorization.

133011110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231623860.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 133011110011 its reverse (110011110331), we get a palindrome (243022220342).

The spelling of 133011110011 in words is "one hundred thirty-three billion, eleven million, one hundred ten thousand, eleven".