5305226230121 has 4 divisors (see below), whose sum is σ = 5305445759700. Its totient is φ = 5305006700544.

The previous prime is 5305226230099. The next prime is 5305226230177. The reversal of 5305226230121 is 1210326225035.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3195295676521 + 2109930553600 = 1787539^2 + 1452560^2 .

It is a cyclic number.

It is not a de Polignac number, because 5305226230121 - 2²⁶ = 5305159121257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5305226220121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109728536 + ... + 109776873.

It is an arithmetic number, because the mean of its divisors is an integer number (1326361439925).

Almost surely, 2^{5305226230121} is an apocalyptic number.

It is an amenable number.

5305226230121 is a deficient number, since it is larger than the sum of its proper divisors (219529579).

5305226230121 is a wasteful number, since it uses less digits than its factorization.

5305226230121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219529578.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 5305226230121 in words is "five trillion, three hundred five billion, two hundred twenty-six million, two hundred thirty thousand, one hundred twenty-one".