11200221001019 has 2 divisors, whose sum is σ = 11200221001020. Its totient is φ = 11200221001018.

The previous prime is 11200221001001. The next prime is 11200221001049. The reversal of 11200221001019 is 91010012200211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11200221001019 - 2⁸ = 11200221000763 is a prime.

It is a super-2 number, since 2×11200221001019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11200221001049) 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, 5600110500509 + 5600110500510.

It is an arithmetic number, because the mean of its divisors is an integer number (5600110500510).

Almost surely, 2^{11200221001019} is an apocalyptic number.

11200221001019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200221001019 is an equidigital number, since it uses as much as digits as its factorization.

11200221001019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 11200221001019 in words is "eleven trillion, two hundred billion, two hundred twenty-one million, one thousand, nineteen".