133224440043111 has 16 divisors (see below), whose sum is σ = 177656142203904. Its totient is φ = 88804516460544.

The previous prime is 133224440043103. The next prime is 133224440043137. The reversal of 133224440043111 is 111340044422331.

It is a happy number.

It is not a de Polignac number, because 133224440043111 - 2³ = 133224440043103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133224440043181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748838410 + ... + 749016296.

It is an arithmetic number, because the mean of its divisors is an integer number (11103508887744).

Almost surely, 2^{133224440043111} is an apocalyptic number.

133224440043111 is a deficient number, since it is larger than the sum of its proper divisors (44431702160793).

133224440043111 is a wasteful number, since it uses less digits than its factorization.

133224440043111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209590.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 133224440043111 its reverse (111340044422331), we get a palindrome (244564484465442).

The spelling of 133224440043111 in words is "one hundred thirty-three trillion, two hundred twenty-four billion, four hundred forty million, forty-three thousand, one hundred eleven".