110120201012011 has 16 divisors (see below), whose sum is σ = 114227796342240. Its totient is φ = 106033417459200.

The previous prime is 110120201011993. The next prime is 110120201012027. The reversal of 110120201012011 is 110210102021011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110120201012011 - 2⁵ = 110120201011979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110120201011982 and 110120201012000.

It is not an unprimeable number, because it can be changed into a prime (110120201012611) 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, 49580860 + ... + 51754246.

It is an arithmetic number, because the mean of its divisors is an integer number (7139237271390).

Almost surely, 2^{110120201012011} is an apocalyptic number.

110120201012011 is a deficient number, since it is larger than the sum of its proper divisors (4107595330229).

110120201012011 is a wasteful number, since it uses less digits than its factorization.

110120201012011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178174.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110120201012011 its reverse (110210102021011), we get a palindrome (220330303033022).

The spelling of 110120201012011 in words is "one hundred ten trillion, one hundred twenty billion, two hundred one million, twelve thousand, eleven".