11120642162 has 8 divisors (see below), whose sum is σ = 19063958016. Its totient is φ = 4765989492.

The previous prime is 11120642147. The next prime is 11120642179. The reversal of 11120642162 is 26124602111.

11120642162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 397165778 + ... + 397165805.

It is an arithmetic number, because the mean of its divisors is an integer number (2382994752).

Almost surely, 2^11120642162 is an apocalyptic number.

11120642162 is a deficient number, since it is larger than the sum of its proper divisors (7943315854).

11120642162 is an equidigital number, since it uses as much as digits as its factorization.

11120642162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794331592.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 11120642162 in words is "eleven billion, one hundred twenty million, six hundred forty-two thousand, one hundred sixty-two".