1163232242 has 16 divisors (see below), whose sum is σ = 1850376960. Its totient is φ = 546547008.

The previous prime is 1163232223. The next prime is 1163232247. The reversal of 1163232242 is 2422323611.

It is not an unprimeable number, because it can be changed into a prime (1163232247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4442 + ... + 48437.

It is an arithmetic number, because the mean of its divisors is an integer number (115648560).

Almost surely, 2^1163232242 is an apocalyptic number.

1163232242 is a deficient number, since it is larger than the sum of its proper divisors (687144718).

1163232242 is a wasteful number, since it uses less digits than its factorization.

1163232242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53545.

The product of its digits is 3456, while the sum is 26.

The square root of 1163232242 is about 34106.1906697303. The cubic root of 1163232242 is about 1051.6925813850.

Adding to 1163232242 its reverse (2422323611), we get a palindrome (3585555853).

The spelling of 1163232242 in words is "one billion, one hundred sixty-three million, two hundred thirty-two thousand, two hundred forty-two".