1140033151 has 4 divisors (see below), whose sum is σ = 1146623112. Its totient is φ = 1133443192.

The previous prime is 1140033131. The next prime is 1140033161. The reversal of 1140033151 is 1513300411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1140033151 - 2¹⁷ = 1139902079 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 (1140033101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3294721 + ... + 3295066.

It is an arithmetic number, because the mean of its divisors is an integer number (286655778).

Almost surely, 2^1140033151 is an apocalyptic number.

1140033151 is a deficient number, since it is larger than the sum of its proper divisors (6589961).

1140033151 is an equidigital number, since it uses as much as digits as its factorization.

1140033151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6589960.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1140033151 is about 33764.3769526405. The cubic root of 1140033151 is about 1044.6540527449.

Adding to 1140033151 its reverse (1513300411), we get a palindrome (2653333562).

It can be divided in two parts, 11400 and 33151, that added together give a triangular number (44551 = T₂₉₈).

The spelling of 1140033151 in words is "one billion, one hundred forty million, thirty-three thousand, one hundred fifty-one".