4011123419 has 2 divisors, whose sum is σ = 4011123420. Its totient is φ = 4011123418.

The previous prime is 4011123367. The next prime is 4011123427. The reversal of 4011123419 is 9143211104.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4011123419 - 2⁸ = 4011123163 is a prime.

It is a super-2 number, since 2×4011123419² = 32178222164900499122, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4011128419) 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, 2005561709 + 2005561710.

It is an arithmetic number, because the mean of its divisors is an integer number (2005561710).

Almost surely, 2^4011123419 is an apocalyptic number.

4011123419 is a deficient number, since it is larger than the sum of its proper divisors (1).

4011123419 is an equidigital number, since it uses as much as digits as its factorization.

4011123419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 4011123419 is about 63333.4305008027. The cubic root of 4011123419 is about 1588.8711340327.

The spelling of 4011123419 in words is "four billion, eleven million, one hundred twenty-three thousand, four hundred nineteen".