1111232144133 has 16 divisors (see below), whose sum is σ = 1646302464000. Its totient is φ = 740806750080.

The previous prime is 1111232144111. The next prime is 1111232144149. The reversal of 1111232144133 is 3314412321111.

1111232144133 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 232 + 14 + 413 + 3 = 666.

It is not a de Polignac number, because 1111232144133 - 2⁵ = 1111232144101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1111232144097 and 1111232144106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111232144153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1078588 + ... + 1840058.

It is an arithmetic number, because the mean of its divisors is an integer number (102893904000).

Almost surely, 2^{1111232144133} is an apocalyptic number.

It is an amenable number.

1111232144133 is a deficient number, since it is larger than the sum of its proper divisors (535070319867).

1111232144133 is an equidigital number, since it uses as much as digits as its factorization.

1111232144133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815529 (or 815523 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

Adding to 1111232144133 its reverse (3314412321111), we get a palindrome (4425644465244).

The spelling of 1111232144133 in words is "one trillion, one hundred eleven billion, two hundred thirty-two million, one hundred forty-four thousand, one hundred thirty-three".