22313322230113 has 2 divisors, whose sum is σ = 22313322230114. Its totient is φ = 22313322230112.

The previous prime is 22313322230107. The next prime is 22313322230131. The reversal of 22313322230113 is 31103222331322.

It is a happy number.

Together with next prime (22313322230131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15234439409424 + 7078882820689 = 3903132^2 + 2660617^2 .

It is a cyclic number.

It is not a de Polignac number, because 22313322230113 - 2¹⁷ = 22313322099041 is a prime.

It is a super-3 number, since 3×22313322230113³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22313322230713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11156661115056 + 11156661115057.

It is an arithmetic number, because the mean of its divisors is an integer number (11156661115057).

Almost surely, 2^{22313322230113} is an apocalyptic number.

It is an amenable number.

22313322230113 is a deficient number, since it is larger than the sum of its proper divisors (1).

22313322230113 is an equidigital number, since it uses as much as digits as its factorization.

22313322230113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 22313322230113 its reverse (31103222331322), we get a palindrome (53416544561435).

The spelling of 22313322230113 in words is "twenty-two trillion, three hundred thirteen billion, three hundred twenty-two million, two hundred thirty thousand, one hundred thirteen".