11223322122113 has 2 divisors, whose sum is σ = 11223322122114. Its totient is φ = 11223322122112.

The previous prime is 11223322122101. The next prime is 11223322122119. The reversal of 11223322122113 is 31122122332211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8783440633969 + 2439881488144 = 2963687^2 + 1562012^2 .

It is a cyclic number.

It is not a de Polignac number, because 11223322122113 - 2⁶ = 11223322122049 is a prime.

It is a super-2 number, since 2×11223322122113² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11223322122119) 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 as a sum of consecutive naturals, namely, 5611661061056 + 5611661061057.

It is an arithmetic number, because the mean of its divisors is an integer number (5611661061057).

Almost surely, 2^{11223322122113} is an apocalyptic number.

It is an amenable number.

11223322122113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11223322122113 is an equidigital number, since it uses as much as digits as its factorization.

11223322122113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 26.

Adding to 11223322122113 its reverse (31122122332211), we get a palindrome (42345444454324).

The spelling of 11223322122113 in words is "eleven trillion, two hundred twenty-three billion, three hundred twenty-two million, one hundred twenty-two thousand, one hundred thirteen".