11112332219 has 2 divisors, whose sum is σ = 11112332220. Its totient is φ = 11112332218.

The previous prime is 11112332177. The next prime is 11112332227. The reversal of 11112332219 is 91223321111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11112332219 is a prime.

It is a super-2 number, since 2×11112332219² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11112332299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556166109 + 5556166110.

It is an arithmetic number, because the mean of its divisors is an integer number (5556166110).

Almost surely, 2^11112332219 is an apocalyptic number.

11112332219 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112332219 is an equidigital number, since it uses as much as digits as its factorization.

11112332219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 26.

The spelling of 11112332219 in words is "eleven billion, one hundred twelve million, three hundred thirty-two thousand, two hundred nineteen".