1141302002 has 16 divisors (see below), whose sum is σ = 1754923320. Its totient is φ = 556503552.

The previous prime is 1141301981. The next prime is 1141302007. The reversal of 1141302002 is 2002031411.

It can be written as a sum of positive squares in 4 ways, for example, as 939974281 + 201327721 = 30659^2 + 14189^2 .

It is not an unprimeable number, because it can be changed into a prime (1141302007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30923 + ... + 56910.

Almost surely, 2^1141302002 is an apocalyptic number.

1141302002 is a deficient number, since it is larger than the sum of its proper divisors (613621318).

1141302002 is an equidigital number, since it uses as much as digits as its factorization.

1141302002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87997.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1141302002 is about 33783.1615157611. The cubic root of 1141302002 is about 1045.0414739002.

Adding to 1141302002 its reverse (2002031411), we get a palindrome (3143333413).

The spelling of 1141302002 in words is "one billion, one hundred forty-one million, three hundred two thousand, two".