22330230013121 has 2 divisors, whose sum is σ = 22330230013122. Its totient is φ = 22330230013120.

The previous prime is 22330230013087. The next prime is 22330230013127. The reversal of 22330230013121 is 12131003203322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22308240385600 + 21989627521 = 4723160^2 + 148289^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22330230013121 is a prime.

It is not a weakly prime, because it can be changed into another prime (22330230013127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11165115006560 + 11165115006561.

It is an arithmetic number, because the mean of its divisors is an integer number (11165115006561).

Almost surely, 2^{22330230013121} is an apocalyptic number.

It is an amenable number.

22330230013121 is a deficient number, since it is larger than the sum of its proper divisors (1).

22330230013121 is an equidigital number, since it uses as much as digits as its factorization.

22330230013121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22330230013121 its reverse (12131003203322), we get a palindrome (34461233216443).

The spelling of 22330230013121 in words is "twenty-two trillion, three hundred thirty billion, two hundred thirty million, thirteen thousand, one hundred twenty-one".