1123302119 has 2 divisors, whose sum is σ = 1123302120. Its totient is φ = 1123302118.

The previous prime is 1123302113. The next prime is 1123302199. The reversal of 1123302119 is 9112033211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1123302119 is a prime.

It is a super-2 number, since 2×1123302119² = 2523615301099780322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1123302094 and 1123302103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1123302113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561651059 + 561651060.

It is an arithmetic number, because the mean of its divisors is an integer number (561651060).

Almost surely, 2^1123302119 is an apocalyptic number.

1123302119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123302119 is an equidigital number, since it uses as much as digits as its factorization.

1123302119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 1123302119 is about 33515.6995898937. The cubic root of 1123302119 is about 1039.5184281151.

The spelling of 1123302119 in words is "one billion, one hundred twenty-three million, three hundred two thousand, one hundred nineteen".