124052011 has 2 divisors, whose sum is σ = 124052012. Its totient is φ = 124052010.

The previous prime is 124052003. The next prime is 124052021. The reversal of 124052011 is 110250421.

It is a weak prime.

It is an emirp because it is prime and its reverse (110250421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124052011 - 2³ = 124052003 is a prime.

It is not a weakly prime, because it can be changed into another prime (124052021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62026005 + 62026006.

It is an arithmetic number, because the mean of its divisors is an integer number (62026006).

Almost surely, 2^124052011 is an apocalyptic number.

124052011 is a deficient number, since it is larger than the sum of its proper divisors (1).

124052011 is an equidigital number, since it uses as much as digits as its factorization.

124052011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 124052011 is about 11137.8638436641. The cubic root of 124052011 is about 498.7328058176.

The spelling of 124052011 in words is "one hundred twenty-four million, fifty-two thousand, eleven".