110642202011 has 8 divisors (see below), whose sum is σ = 120702993264. Its totient is φ = 100581812320.

The previous prime is 110642201993. The next prime is 110642202017. The reversal of 110642202011 is 110202246011.

It is a happy number.

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

It is not a de Polignac number, because 110642202011 - 2¹⁰ = 110642200987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110642202017) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1004225 + ... + 1108941.

It is an arithmetic number, because the mean of its divisors is an integer number (15087874158).

Almost surely, 2^110642202011 is an apocalyptic number.

110642202011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110642202011 is a deficient number, since it is larger than the sum of its proper divisors (10060791253).

110642202011 is a wasteful number, since it uses less digits than its factorization.

110642202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200781.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 110642202011 its reverse (110202246011), we get a palindrome (220844448022).

The spelling of 110642202011 in words is "one hundred ten billion, six hundred forty-two million, two hundred two thousand, eleven".