1120661162 has 8 divisors (see below), whose sum is σ = 1706081376. Its totient is φ = 551967372.

The previous prime is 1120661119. The next prime is 1120661189. The reversal of 1120661162 is 2611660211.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4181438 + ... + 4181705.

It is an arithmetic number, because the mean of its divisors is an integer number (213260172).

Almost surely, 2^1120661162 is an apocalyptic number.

1120661162 is a deficient number, since it is larger than the sum of its proper divisors (585420214).

1120661162 is an equidigital number, since it uses as much as digits as its factorization.

1120661162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8363212.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1120661162 is about 33476.2776007130. The cubic root of 1120661162 is about 1038.7031301598.

The spelling of 1120661162 in words is "one billion, one hundred twenty million, six hundred sixty-one thousand, one hundred sixty-two".