1141233342045 has 32 divisors (see below), whose sum is σ = 1834010726400. Its totient is φ = 605984208960.

The previous prime is 1141233342019. The next prime is 1141233342047. The reversal of 1141233342045 is 5402433321411.

It is not a de Polignac number, because 1141233342045 - 2⁵ = 1141233342013 is a prime.

It is a super-3 number, since 3×1141233342045³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1141233341997 and 1141233342015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141233342047) 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 31 ways as a sum of consecutive naturals, for example, 3124450 + ... + 3470540.

It is an arithmetic number, because the mean of its divisors is an integer number (57312835200).

Almost surely, 2^{1141233342045} is an apocalyptic number.

1141233342045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1141233342045 is a deficient number, since it is larger than the sum of its proper divisors (692777384355).

1141233342045 is a wasteful number, since it uses less digits than its factorization.

1141233342045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347065.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 1141233342045 its reverse (5402433321411), we get a palindrome (6543666663456).

The spelling of 1141233342045 in words is "one trillion, one hundred forty-one billion, two hundred thirty-three million, three hundred forty-two thousand, forty-five".