1141333012 has 24 divisors (see below), whose sum is σ = 2116013760. Its totient is φ = 536795520.

The previous prime is 1141333003. The next prime is 1141333033. The reversal of 1141333012 is 2103331411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157689 + ... + 164767.

It is an arithmetic number, because the mean of its divisors is an integer number (88167240).

Almost surely, 2^1141333012 is an apocalyptic number.

It is an amenable number.

1141333012 is a deficient number, since it is larger than the sum of its proper divisors (974680748).

1141333012 is a wasteful number, since it uses less digits than its factorization.

1141333012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9471 (or 9469 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1141333012 is about 33783.6204690972. The cubic root of 1141333012 is about 1045.0509386584.

Adding to 1141333012 its reverse (2103331411), we get a palindrome (3244664423).

It can be divided in two parts, 1141 and 333012, that added together give a triangular number (334153 = T₈₁₇).

The spelling of 1141333012 in words is "one billion, one hundred forty-one million, three hundred thirty-three thousand, twelve".