1332112219 has 2 divisors, whose sum is σ = 1332112220. Its totient is φ = 1332112218.

The previous prime is 1332112213. The next prime is 1332112237. The reversal of 1332112219 is 9122112331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1332112219 - 2⁹ = 1332111707 is a prime.

It is a super-2 number, since 2×1332112219² = 3549045928018207922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1332112193 and 1332112202.

It is not a weakly prime, because it can be changed into another prime (1332112213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666056109 + 666056110.

It is an arithmetic number, because the mean of its divisors is an integer number (666056110).

Almost surely, 2^1332112219 is an apocalyptic number.

1332112219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332112219 is an equidigital number, since it uses as much as digits as its factorization.

1332112219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 25.

The square root of 1332112219 is about 36498.1125402397. The cubic root of 1332112219 is about 1100.3063111140.

It can be divided in two parts, 1332112 and 219, that added together give a palindrome (1332331).

The spelling of 1332112219 in words is "one billion, three hundred thirty-two million, one hundred twelve thousand, two hundred nineteen".