110112111011001 has 32 divisors (see below), whose sum is σ = 161751884731776. Its totient is φ = 66072631680000.

The previous prime is 110112111010997. The next prime is 110112111011059. The reversal of 110112111011001 is 100110111211011.

It is not a de Polignac number, because 110112111011001 - 2² = 110112111010997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110112111015001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195502545 + ... + 196064961.

It is an arithmetic number, because the mean of its divisors is an integer number (5054746397868).

Almost surely, 2^{110112111011001} is an apocalyptic number.

110112111011001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110112111011001 is a deficient number, since it is larger than the sum of its proper divisors (51639773720775).

110112111011001 is a wasteful number, since it uses less digits than its factorization.

110112111011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621273.

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 110112111011001 its reverse (100110111211011), we get a palindrome (210222222222012).

The spelling of 110112111011001 in words is "one hundred ten trillion, one hundred twelve billion, one hundred eleven million, eleven thousand, one".