22030230220121 has 8 divisors (see below), whose sum is σ = 24197964544320. Its totient is φ = 19963320748272.

The previous prime is 22030230220079. The next prime is 22030230220123. The reversal of 22030230220121 is 12102203203022.

It is a happy number.

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 22030230220121 - 2³⁰ = 22029156478297 is a prime.

It is a super-2 number, since 2×22030230220121² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22030230220093 and 22030230220102.

It is not an unprimeable number, because it can be changed into a prime (22030230220123) 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 7 ways as a sum of consecutive naturals, for example, 25206212630 + ... + 25206213503.

It is an arithmetic number, because the mean of its divisors is an integer number (3024745568040).

Almost surely, 2^{22030230220121} is an apocalyptic number.

It is an amenable number.

22030230220121 is a deficient number, since it is larger than the sum of its proper divisors (2167734324199).

22030230220121 is a wasteful number, since it uses less digits than its factorization.

22030230220121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50412426175.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22030230220121 its reverse (12102203203022), we get a palindrome (34132433423143).

The spelling of 22030230220121 in words is "twenty-two trillion, thirty billion, two hundred thirty million, two hundred twenty thousand, one hundred twenty-one".