110121022221023 has 8 divisors (see below), whose sum is σ = 120277286674560. Its totient is φ = 99988968173080.

The previous prime is 110121022221017. The next prime is 110121022221101. The reversal of 110121022221023 is 320122220121011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110121022221023 is a prime.

It is a super-3 number, since 3×110121022221023³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110121022220986 and 110121022221004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110121022271023) 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, 6052591883 + ... + 6052610076.

It is an arithmetic number, because the mean of its divisors is an integer number (15034660834320).

Almost surely, 2^{110121022221023} is an apocalyptic number.

110121022221023 is a deficient number, since it is larger than the sum of its proper divisors (10156264453537).

110121022221023 is a wasteful number, since it uses less digits than its factorization.

110121022221023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12105202797.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 110121022221023 its reverse (320122220121011), we get a palindrome (430243242342034).

The spelling of 110121022221023 in words is "one hundred ten trillion, one hundred twenty-one billion, twenty-two million, two hundred twenty-one thousand, twenty-three".