110122021000121 has 8 divisors (see below), whose sum is σ = 123749160722880. Its totient is φ = 97231483424592.

The previous prime is 110122021000081. The next prime is 110122021000141. The reversal of 110122021000121 is 121000120221011.

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 110122021000121 - 2³⁴ = 110104841130937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 110122021000096 and 110122021000105.

It is not an unprimeable number, because it can be changed into a prime (110122021000141) 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, 184150536491 + ... + 184150537088.

It is an arithmetic number, because the mean of its divisors is an integer number (15468645090360).

Almost surely, 2^{110122021000121} is an apocalyptic number.

It is an amenable number.

110122021000121 is a deficient number, since it is larger than the sum of its proper divisors (13627139722759).

110122021000121 is a wasteful number, since it uses less digits than its factorization.

110122021000121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368301073615.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110122021000121 its reverse (121000120221011), we get a palindrome (231122141221132).

The spelling of 110122021000121 in words is "one hundred ten trillion, one hundred twenty-two billion, twenty-one million, one hundred twenty-one", and thus it is an aban number.