22310224121 has 8 divisors (see below), whose sum is σ = 22430928000. Its totient is φ = 22189606560.

The previous prime is 22310224081. The next prime is 22310224163. The reversal of 22310224121 is 12142201322.

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 22310224121 - 2¹⁰ = 22310223097 is a prime.

It is a super-3 number, since 3×22310224121³ (a number of 32 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 = 22310224093 and 22310224102.

It is not an unprimeable number, because it can be changed into a prime (22310224171) 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, 535325 + ... + 575493.

It is an arithmetic number, because the mean of its divisors is an integer number (2803866000).

Almost surely, 2^22310224121 is an apocalyptic number.

It is an amenable number.

22310224121 is a deficient number, since it is larger than the sum of its proper divisors (120703879).

22310224121 is a wasteful number, since it uses less digits than its factorization.

22310224121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43159.

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

Adding to 22310224121 its reverse (12142201322), we get a palindrome (34452425443).

The spelling of 22310224121 in words is "twenty-two billion, three hundred ten million, two hundred twenty-four thousand, one hundred twenty-one".