133411110230431 has 32 divisors (see below), whose sum is σ = 160108822702080. Its totient is φ = 109732963269600.

The previous prime is 133411110230417. The next prime is 133411110230441. The reversal of 133411110230431 is 134032011114331.

It is not a de Polignac number, because 133411110230431 - 2⁵ = 133411110230399 is a prime.

It is a super-2 number, since 2×133411110230431² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133411110230431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133411110230441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18490365 + ... + 24672166.

It is an arithmetic number, because the mean of its divisors is an integer number (5003400709440).

Almost surely, 2^{133411110230431} is an apocalyptic number.

133411110230431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

133411110230431 is a deficient number, since it is larger than the sum of its proper divisors (26697712471649).

133411110230431 is a wasteful number, since it uses less digits than its factorization.

133411110230431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43163227.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 133411110230431 its reverse (134032011114331), we get a palindrome (267443121344762).

The spelling of 133411110230431 in words is "one hundred thirty-three trillion, four hundred eleven billion, one hundred ten million, two hundred thirty thousand, four hundred thirty-one".