1160121382 has 8 divisors (see below), whose sum is σ = 1988779536. Its totient is φ = 497194872.

The previous prime is 1160121359. The next prime is 1160121419. The reversal of 1160121382 is 2831210611.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 41432893 + ... + 41432920.

It is an arithmetic number, because the mean of its divisors is an integer number (248597442).

Almost surely, 2^1160121382 is an apocalyptic number.

1160121382 is a deficient number, since it is larger than the sum of its proper divisors (828658154).

1160121382 is an equidigital number, since it uses as much as digits as its factorization.

1160121382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82865822.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1160121382 is about 34060.5546343567. The cubic root of 1160121382 is about 1050.7542221286.

Adding to 1160121382 its reverse (2831210611), we get a palindrome (3991331993).

The spelling of 1160121382 in words is "one billion, one hundred sixty million, one hundred twenty-one thousand, three hundred eighty-two".