1048191119 has 2 divisors, whose sum is σ = 1048191120. Its totient is φ = 1048191118.

The previous prime is 1048191097. The next prime is 1048191149. The reversal of 1048191119 is 9111918401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1048191119 - 2⁸ = 1048190863 is a prime.

It is a super-2 number, since 2×1048191119² = 2197409243900944322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1048191149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524095559 + 524095560.

It is an arithmetic number, because the mean of its divisors is an integer number (524095560).

Almost surely, 2^1048191119 is an apocalyptic number.

1048191119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1048191119 is an equidigital number, since it uses as much as digits as its factorization.

1048191119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 35.

The square root of 1048191119 is about 32375.7798207240. The cubic root of 1048191119 is about 1015.8123578156.

The spelling of 1048191119 in words is "one billion, forty-eight million, one hundred ninety-one thousand, one hundred nineteen".