11226612413 has 2 divisors, whose sum is σ = 11226612414. Its totient is φ = 11226612412.

The previous prime is 11226612391. The next prime is 11226612431. The reversal of 11226612413 is 31421662211.

Together with next prime (11226612431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10860349369 + 366263044 = 104213^2 + 19138^2 .

It is a cyclic number.

It is not a de Polignac number, because 11226612413 - 2⁸ = 11226612157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11226612493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5613306206 + 5613306207.

It is an arithmetic number, because the mean of its divisors is an integer number (5613306207).

Almost surely, 2^11226612413 is an apocalyptic number.

It is an amenable number.

11226612413 is a deficient number, since it is larger than the sum of its proper divisors (1).

11226612413 is an equidigital number, since it uses as much as digits as its factorization.

11226612413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 29.

The spelling of 11226612413 in words is "eleven billion, two hundred twenty-six million, six hundred twelve thousand, four hundred thirteen".