220110000231023 has 16 divisors (see below), whose sum is σ = 252742597096704. Its totient is φ = 187776442062720.

The previous prime is 220110000230983. The next prime is 220110000231133. The reversal of 220110000231023 is 320132000011022.

It is a de Polignac number, because none of the positive numbers 2^k-220110000231023 is a prime.

It is a super-3 number, since 3×220110000231023³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220110000230992 and 220110000231010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220110000231223) 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 15 ways as a sum of consecutive naturals, for example, 80357465 + ... + 83051442.

It is an arithmetic number, because the mean of its divisors is an integer number (15796412318544).

Almost surely, 2^{220110000231023} is an apocalyptic number.

220110000231023 is a deficient number, since it is larger than the sum of its proper divisors (32632596865681).

220110000231023 is a wasteful number, since it uses less digits than its factorization.

220110000231023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163409822.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 220110000231023 its reverse (320132000011022), we get a palindrome (540242000242045).

The spelling of 220110000231023 in words is "two hundred twenty trillion, one hundred ten billion, two hundred thirty-one thousand, twenty-three".