22012330003121 has 8 divisors (see below), whose sum is σ = 22780817529600. Its totient is φ = 21247493249520.

The previous prime is 22012330003057. The next prime is 22012330003193. The reversal of 22012330003121 is 12130003321022.

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 22012330003121 - 2⁶ = 22012330003057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22012330003093 and 22012330003102.

It is not an unprimeable number, because it can be changed into a prime (22012330000121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 912680951 + ... + 912705068.

It is an arithmetic number, because the mean of its divisors is an integer number (2847602191200).

Almost surely, 2^{22012330003121} is an apocalyptic number.

It is an amenable number.

22012330003121 is a deficient number, since it is larger than the sum of its proper divisors (768487526479).

22012330003121 is a wasteful number, since it uses less digits than its factorization.

22012330003121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825386439.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22012330003121 its reverse (12130003321022), we get a palindrome (34142333324143).

The spelling of 22012330003121 in words is "twenty-two trillion, twelve billion, three hundred thirty million, three thousand, one hundred twenty-one".