133113333130111 has 4 divisors (see below), whose sum is σ = 133114010827432. Its totient is φ = 133112655432792.

The previous prime is 133113333130097. The next prime is 133113333130117. The reversal of 133113333130111 is 111031333311331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133113333130111 - 2¹³ = 133113333121919 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 133113333130111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133113333130117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338553945 + ... + 338946898.

It is an arithmetic number, because the mean of its divisors is an integer number (33278502706858).

Almost surely, 2^{133113333130111} is an apocalyptic number.

133113333130111 is a deficient number, since it is larger than the sum of its proper divisors (677697321).

133113333130111 is an equidigital number, since it uses as much as digits as its factorization.

133113333130111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677697320.

The product of its (nonzero) digits is 2187, while the sum is 28.

Adding to 133113333130111 its reverse (111031333311331), we get a palindrome (244144666441442).

The spelling of 133113333130111 in words is "one hundred thirty-three trillion, one hundred thirteen billion, three hundred thirty-three million, one hundred thirty thousand, one hundred eleven".