133024420111 has 16 divisors (see below), whose sum is σ = 152810755200. Its totient is φ = 114524906400.

The previous prime is 133024420099. The next prime is 133024420127. The reversal of 133024420111 is 111024420331.

It is a cyclic number.

It is not a de Polignac number, because 133024420111 - 2¹⁷ = 133024289039 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 (133024420141) 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, 468796 + ... + 697006.

It is an arithmetic number, because the mean of its divisors is an integer number (9550672200).

Almost surely, 2^133024420111 is an apocalyptic number.

133024420111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

133024420111 is a deficient number, since it is larger than the sum of its proper divisors (19786335089).

133024420111 is a wasteful number, since it uses less digits than its factorization.

133024420111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231030.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 133024420111 its reverse (111024420331), we get a palindrome (244048840442).

The spelling of 133024420111 in words is "one hundred thirty-three billion, twenty-four million, four hundred twenty thousand, one hundred eleven".