22210102202123 has 8 divisors (see below), whose sum is σ = 24229543941120. Its totient is φ = 20190717386280.

The previous prime is 22210102202111. The next prime is 22210102202129. The reversal of 22210102202123 is 32120220101222.

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 22210102202123 - 2¹⁰ = 22210102201099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22210102202095 and 22210102202104.

It is not an unprimeable number, because it can be changed into a prime (22210102202129) 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, 13412915 + ... + 14977532.

It is an arithmetic number, because the mean of its divisors is an integer number (3028692992640).

Almost surely, 2^{22210102202123} is an apocalyptic number.

22210102202123 is a deficient number, since it is larger than the sum of its proper divisors (2019441738997).

22210102202123 is a wasteful number, since it uses less digits than its factorization.

22210102202123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28461577.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22210102202123 its reverse (32120220101222), we get a palindrome (54330322303345).

The spelling of 22210102202123 in words is "twenty-two trillion, two hundred ten billion, one hundred two million, two hundred two thousand, one hundred twenty-three".