110012120011001 has 8 divisors (see below), whose sum is σ = 122296351774464. Its totient is φ = 98273854103760.

The previous prime is 110012120010997. The next prime is 110012120011081. The reversal of 110012120011001 is 100110021210011.

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 110012120011001 - 2² = 110012120010997 is a prime.

It is a super-2 number, since 2×110012120011001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110012120011081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136491463631 + ... + 136491464436.

It is an arithmetic number, because the mean of its divisors is an integer number (15287043971808).

Almost surely, 2^{110012120011001} is an apocalyptic number.

It is an amenable number.

110012120011001 is a deficient number, since it is larger than the sum of its proper divisors (12284231763463).

110012120011001 is a wasteful number, since it uses less digits than its factorization.

110012120011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272982928111.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110012120011001 its reverse (100110021210011), we get a palindrome (210122141221012).

The spelling of 110012120011001 in words is "one hundred ten trillion, twelve billion, one hundred twenty million, eleven thousand, one".