124028119 has 2 divisors, whose sum is σ = 124028120. Its totient is φ = 124028118.

The previous prime is 124028111. The next prime is 124028137. The reversal of 124028119 is 911820421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124028119 - 2³ = 124028111 is a prime.

It is a super-2 number, since 2×124028119² = 30765948605356322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124028111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62014059 + 62014060.

It is an arithmetic number, because the mean of its divisors is an integer number (62014060).

Almost surely, 2^124028119 is an apocalyptic number.

124028119 is a deficient number, since it is larger than the sum of its proper divisors (1).

124028119 is an equidigital number, since it uses as much as digits as its factorization.

124028119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 124028119 is about 11136.7912344625. The cubic root of 124028119 is about 498.7007856750.

The spelling of 124028119 in words is "one hundred twenty-four million, twenty-eight thousand, one hundred nineteen".