1110102110121 has 8 divisors (see below), whose sum is σ = 1520139826624. Its totient is φ = 720066233520.

The previous prime is 1110102110111. The next prime is 1110102110129. The reversal of 1110102110121 is 1210112010111.

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

It is not a de Polignac number, because 1110102110121 - 2¹⁰ = 1110102109097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110102110097 and 1110102110106.

It is not an unprimeable number, because it can be changed into a prime (1110102110129) 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, 5000459845 + ... + 5000460066.

It is an arithmetic number, because the mean of its divisors is an integer number (190017478328).

Almost surely, 2^{1110102110121} is an apocalyptic number.

It is an amenable number.

1110102110121 is a deficient number, since it is larger than the sum of its proper divisors (410037716503).

1110102110121 is a wasteful number, since it uses less digits than its factorization.

1110102110121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10000919951.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1110102110121 its reverse (1210112010111), we get a palindrome (2320214120232).

The spelling of 1110102110121 in words is "one trillion, one hundred ten billion, one hundred two million, one hundred ten thousand, one hundred twenty-one".