124035230011 has 16 divisors (see below), whose sum is σ = 155316637440. Its totient is φ = 96228758880.

The previous prime is 124035230003. The next prime is 124035230023. The reversal of 124035230011 is 110032530421.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 124035230011 - 2³ = 124035230003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124035230411) 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 in 15 ways as a sum of consecutive naturals, for example, 3499501 + ... + 3534766.

It is an arithmetic number, because the mean of its divisors is an integer number (9707289840).

Almost surely, 2^124035230011 is an apocalyptic number.

124035230011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

124035230011 is a deficient number, since it is larger than the sum of its proper divisors (31281407429).

124035230011 is a wasteful number, since it uses less digits than its factorization.

124035230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7034514.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 124035230011 its reverse (110032530421), we get a palindrome (234067760432).

The spelling of 124035230011 in words is "one hundred twenty-four billion, thirty-five million, two hundred thirty thousand, eleven".