1110101112001 has 4 divisors (see below), whose sum is σ = 1268686985152. Its totient is φ = 951515238852.

The previous prime is 1110101111989. The next prime is 1110101112007. The reversal of 1110101112001 is 1002111010111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1110101112001 - 2⁹ = 1110101111489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110101112007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79292936565 + ... + 79292936578.

It is an arithmetic number, because the mean of its divisors is an integer number (317171746288).

Almost surely, 2^{1110101112001} is an apocalyptic number.

It is an amenable number.

1110101112001 is a deficient number, since it is larger than the sum of its proper divisors (158585873151).

1110101112001 is an equidigital number, since it uses as much as digits as its factorization.

1110101112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158585873150.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1110101112001 its reverse (1002111010111), we get a palindrome (2112212122112).

The spelling of 1110101112001 in words is "one trillion, one hundred ten billion, one hundred one million, one hundred twelve thousand, one".