110111030121121 has 8 divisors (see below), whose sum is σ = 112860958322304. Its totient is φ = 107393645449200.

The previous prime is 110111030121107. The next prime is 110111030121151. The reversal of 110111030121121 is 121121030111011.

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 110111030121121 - 2²⁹ = 110110493250209 is a prime.

It is a super-2 number, since 2×110111030121121² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110111030121095 and 110111030121104.

It is not an unprimeable number, because it can be changed into a prime (110111030121151) 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 7 ways as a sum of consecutive naturals, for example, 8135875465 + ... + 8135888998.

It is an arithmetic number, because the mean of its divisors is an integer number (14107619790288).

Almost surely, 2^{110111030121121} is an apocalyptic number.

It is an amenable number.

110111030121121 is a deficient number, since it is larger than the sum of its proper divisors (2749928201183).

110111030121121 is a wasteful number, since it uses less digits than its factorization.

110111030121121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16271764631.

The product of its (nonzero) digits is 12, while the sum is 16.

Adding to 110111030121121 its reverse (121121030111011), we get a palindrome (231232060232132).

The spelling of 110111030121121 in words is "one hundred ten trillion, one hundred eleven billion, thirty million, one hundred twenty-one thousand, one hundred twenty-one".