124332220411 has 4 divisors (see below), whose sum is σ = 142093966192. Its totient is φ = 106570474632.

The previous prime is 124332220379. The next prime is 124332220427. The reversal of 124332220411 is 114022233421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124332220411 - 2⁵ = 124332220379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124332220711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8880872880 + ... + 8880872893.

It is an arithmetic number, because the mean of its divisors is an integer number (35523491548).

Almost surely, 2^124332220411 is an apocalyptic number.

124332220411 is a deficient number, since it is larger than the sum of its proper divisors (17761745781).

124332220411 is an equidigital number, since it uses as much as digits as its factorization.

124332220411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17761745780.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 124332220411 its reverse (114022233421), we get a palindrome (238354453832).

The spelling of 124332220411 in words is "one hundred twenty-four billion, three hundred thirty-two million, two hundred twenty thousand, four hundred eleven".