110012010122121 has 8 divisors (see below), whose sum is σ = 146682772558560. Its totient is φ = 73341293883552.

The previous prime is 110012010122057. The next prime is 110012010122129. The reversal of 110012010122121 is 121221010210011.

It is a happy number.

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

It is not a de Polignac number, because 110012010122121 - 2⁶ = 110012010122057 is a prime.

It is a super-3 number, since 3×110012010122121³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 110012010122121.

It is not an unprimeable number, because it can be changed into a prime (110012010122129) 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, 5547460 + ... + 15836613.

It is an arithmetic number, because the mean of its divisors is an integer number (18335346569820).

Almost surely, 2^{110012010122121} is an apocalyptic number.

It is an amenable number.

110012010122121 is a deficient number, since it is larger than the sum of its proper divisors (36670762436439).

110012010122121 is a wasteful number, since it uses less digits than its factorization.

110012010122121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23098935.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110012010122121 its reverse (121221010210011), we get a palindrome (231233020332132).

The spelling of 110012010122121 in words is "one hundred ten trillion, twelve billion, ten million, one hundred twenty-two thousand, one hundred twenty-one".