22312135323103 has 2 divisors, whose sum is σ = 22312135323104. Its totient is φ = 22312135323102.

The previous prime is 22312135323077. The next prime is 22312135323131. The reversal of 22312135323103 is 30132353121322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22312135323103 - 2⁹ = 22312135322591 is a prime.

It is a super-3 number, since 3×22312135323103³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22312135327103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11156067661551 + 11156067661552.

It is an arithmetic number, because the mean of its divisors is an integer number (11156067661552).

Almost surely, 2^{22312135323103} is an apocalyptic number.

22312135323103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22312135323103 is an equidigital number, since it uses as much as digits as its factorization.

22312135323103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 22312135323103 its reverse (30132353121322), we get a palindrome (52444488444425).

The spelling of 22312135323103 in words is "twenty-two trillion, three hundred twelve billion, one hundred thirty-five million, three hundred twenty-three thousand, one hundred three".