220222101211123 has 8 divisors (see below), whose sum is σ = 250687609284096. Its totient is φ = 191497479313800.

The previous prime is 220222101211051. The next prime is 220222101211183. The reversal of 220222101211123 is 321112101222022.

220222101211123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 220222101211123 - 2³⁷ = 220084662257651 is a prime.

It is a super-3 number, since 3×220222101211123³ (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 = 220222101211094 and 220222101211103.

It is not an unprimeable number, because it can be changed into a prime (220222101211183) 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, 435221543643 + ... + 435221544148.

It is an arithmetic number, because the mean of its divisors is an integer number (31335951160512).

Almost surely, 2^{220222101211123} is an apocalyptic number.

220222101211123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

220222101211123 is a deficient number, since it is larger than the sum of its proper divisors (30465508072973).

220222101211123 is a wasteful number, since it uses less digits than its factorization.

220222101211123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870443087825.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 220222101211123 its reverse (321112101222022), we get a palindrome (541334202433145).

The spelling of 220222101211123 in words is "two hundred twenty trillion, two hundred twenty-two billion, one hundred one million, two hundred eleven thousand, one hundred twenty-three".