110021110120023 has 8 divisors (see below), whose sum is σ = 146709382489200. Its totient is φ = 73340122248768.

The previous prime is 110021110119989. The next prime is 110021110120043. The reversal of 110021110120023 is 320021011120011.

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

It is not a de Polignac number, because 110021110120023 - 2¹² = 110021110115927 is a prime.

It is a super-3 number, since 3×110021110120023³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110021110119984 and 110021110120011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021110120043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1821089238 + ... + 1821149651.

It is an arithmetic number, because the mean of its divisors is an integer number (18338672811150).

Almost surely, 2^{110021110120023} is an apocalyptic number.

110021110120023 is a deficient number, since it is larger than the sum of its proper divisors (36688272369177).

110021110120023 is a wasteful number, since it uses less digits than its factorization.

110021110120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3642248961.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 110021110120023 its reverse (320021011120011), we get a palindrome (430042121240034).

The spelling of 110021110120023 in words is "one hundred ten trillion, twenty-one billion, one hundred ten million, one hundred twenty thousand, twenty-three".