11322002278253 has 2 divisors, whose sum is σ = 11322002278254. Its totient is φ = 11322002278252.

The previous prime is 11322002278247. The next prime is 11322002278259. The reversal of 11322002278253 is 35287220022311.

It is a balanced prime because it is at equal distance from previous prime (11322002278247) and next prime (11322002278259).

It can be written as a sum of positive squares in only one way, i.e., 10795154217604 + 526848060649 = 3285598^2 + 725843^2 .

It is an emirp because it is prime and its reverse (35287220022311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11322002278253 - 2¹⁸ = 11322002016109 is a prime.

It is a super-2 number, since 2×11322002278253² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11322002278259) 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, 5661001139126 + 5661001139127.

It is an arithmetic number, because the mean of its divisors is an integer number (5661001139127).

Almost surely, 2^{11322002278253} is an apocalyptic number.

It is an amenable number.

11322002278253 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322002278253 is an equidigital number, since it uses as much as digits as its factorization.

11322002278253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 11322002278253 in words is "eleven trillion, three hundred twenty-two billion, two million, two hundred seventy-eight thousand, two hundred fifty-three".