11203212222019 has 2 divisors, whose sum is σ = 11203212222020. Its totient is φ = 11203212222018.

The previous prime is 11203212222017. The next prime is 11203212222043. The reversal of 11203212222019 is 91022221230211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11203212222019 - 2¹ = 11203212222017 is a prime.

It is a super-2 number, since 2×11203212222019² (a number of 27 digits) contains 22 as substring.

Together with 11203212222017, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11203212222017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601606111009 + 5601606111010.

It is an arithmetic number, because the mean of its divisors is an integer number (5601606111010).

Almost surely, 2^{11203212222019} is an apocalyptic number.

11203212222019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11203212222019 is an equidigital number, since it uses as much as digits as its factorization.

11203212222019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 11203212222019 in words is "eleven trillion, two hundred three billion, two hundred twelve million, two hundred twenty-two thousand, nineteen".