111122002202219 has 2 divisors, whose sum is σ = 111122002202220. Its totient is φ = 111122002202218.

The previous prime is 111122002202051. The next prime is 111122002202249. The reversal of 111122002202219 is 912202200221111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111122002202219 - 2²⁰ = 111122001153643 is a prime.

It is a super-2 number, since 2×111122002202219² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (111122002202249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55561001101109 + 55561001101110.

It is an arithmetic number, because the mean of its divisors is an integer number (55561001101110).

Almost surely, 2^{111122002202219} is an apocalyptic number.

111122002202219 is a deficient number, since it is larger than the sum of its proper divisors (1).

111122002202219 is an equidigital number, since it uses as much as digits as its factorization.

111122002202219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 111122002202219 in words is "one hundred eleven trillion, one hundred twenty-two billion, two million, two hundred two thousand, two hundred nineteen".