133312304111 has 16 divisors (see below), whose sum is σ = 153459003648. Its totient is φ = 113443545600.

The previous prime is 133312304071. The next prime is 133312304119. The reversal of 133312304111 is 111403213331.

It is not a de Polignac number, because 133312304111 - 2¹⁰ = 133312303087 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 (133312304119) 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, 562856 + ... + 763826.

It is an arithmetic number, because the mean of its divisors is an integer number (9591187728).

Almost surely, 2^133312304111 is an apocalyptic number.

133312304111 is a deficient number, since it is larger than the sum of its proper divisors (20146699537).

133312304111 is a wasteful number, since it uses less digits than its factorization.

133312304111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201662.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 133312304111 its reverse (111403213331), we get a palindrome (244715517442).

The spelling of 133312304111 in words is "one hundred thirty-three billion, three hundred twelve million, three hundred four thousand, one hundred eleven".