11011222000279 has 2 divisors, whose sum is σ = 11011222000280. Its totient is φ = 11011222000278.

The previous prime is 11011222000271. The next prime is 11011222000369. The reversal of 11011222000279 is 97200022211011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11011222000279 - 2³ = 11011222000271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11011222000271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505611000139 + 5505611000140.

It is an arithmetic number, because the mean of its divisors is an integer number (5505611000140).

Almost surely, 2^{11011222000279} is an apocalyptic number.

11011222000279 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011222000279 is an equidigital number, since it uses as much as digits as its factorization.

11011222000279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 11011222000279 in words is "eleven trillion, eleven billion, two hundred twenty-two million, two hundred seventy-nine", and thus it is an aban number.