1141307182 has 4 divisors (see below), whose sum is σ = 1711960776. Its totient is φ = 570653590.

The previous prime is 1141307159. The next prime is 1141307183. The reversal of 1141307182 is 2817031411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2817031411 = 31 ⋅90871981.

It is a super-2 number, since 2×1141307182² = 2605164167369562248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1141307182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141307183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285326794 + ... + 285326797.

It is an arithmetic number, because the mean of its divisors is an integer number (427990194).

Almost surely, 2^1141307182 is an apocalyptic number.

1141307182 is a deficient number, since it is larger than the sum of its proper divisors (570653594).

1141307182 is an equidigital number, since it uses as much as digits as its factorization.

1141307182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570653593.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 1141307182 is about 33783.2381810862. The cubic root of 1141307182 is about 1045.0430549327.

Adding to 1141307182 its reverse (2817031411), we get a palindrome (3958338593).

The spelling of 1141307182 in words is "one billion, one hundred forty-one million, three hundred seven thousand, one hundred eighty-two".