133432111101 has 16 divisors (see below), whose sum is σ = 182811795968. Its totient is φ = 86506056000.

The previous prime is 133432111073. The next prime is 133432111133. The reversal of 133432111101 is 101111234331.

It is not a de Polignac number, because 133432111101 - 2⁵ = 133432111069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133432111201) 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 15 ways as a sum of consecutive naturals, for example, 91510 + ... + 524631.

It is an arithmetic number, because the mean of its divisors is an integer number (11425737248).

Almost surely, 2^133432111101 is an apocalyptic number.

It is an amenable number.

133432111101 is a deficient number, since it is larger than the sum of its proper divisors (49379684867).

133432111101 is a wasteful number, since it uses less digits than its factorization.

133432111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618132.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 133432111101 its reverse (101111234331), we get a palindrome (234543345432).

It can be divided in two parts, 133 and 432111101, that added together give a palindrome (432111234).

The spelling of 133432111101 in words is "one hundred thirty-three billion, four hundred thirty-two million, one hundred eleven thousand, one hundred one".