110112122111001 has 16 divisors (see below), whose sum is σ = 148741778338560. Its totient is φ = 72446113434240.

The previous prime is 110112122110951. The next prime is 110112122111003. The reversal of 110112122111001 is 100111221211011.

It is not a de Polignac number, because 110112122111001 - 2⁹ = 110112122110489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110112122111003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104447980 + ... + 105496941.

It is an arithmetic number, because the mean of its divisors is an integer number (9296361146160).

Almost surely, 2^{110112122111001} is an apocalyptic number.

It is an amenable number.

110112122111001 is a deficient number, since it is larger than the sum of its proper divisors (38629656227559).

110112122111001 is a wasteful number, since it uses less digits than its factorization.

110112122111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209947216.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 110112122111001 its reverse (100111221211011), we get a palindrome (210223343322012).

The spelling of 110112122111001 in words is "one hundred ten trillion, one hundred twelve billion, one hundred twenty-two million, one hundred eleven thousand, one".