1110111011201 has 8 divisors (see below), whose sum is σ = 1117553764800. Its totient is φ = 1102669455600.

The previous prime is 1110111011167. The next prime is 1110111011209. The reversal of 1110111011201 is 1021101110111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1110111011201 - 2¹⁸ = 1110110749057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110111011209) 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, 1600235 + ... + 2186543.

It is an arithmetic number, because the mean of its divisors is an integer number (139694220600).

Almost surely, 2^{1110111011201} is an apocalyptic number.

It is an amenable number.

1110111011201 is a deficient number, since it is larger than the sum of its proper divisors (7442753599).

1110111011201 is a wasteful number, since it uses less digits than its factorization.

1110111011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598999.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 1110111011201 its reverse (1021101110111), we get a palindrome (2131212121312).

The spelling of 1110111011201 in words is "one trillion, one hundred ten billion, one hundred eleven million, eleven thousand, two hundred one".