124241221411 has 2 divisors, whose sum is σ = 124241221412. Its totient is φ = 124241221410.

The previous prime is 124241221387. The next prime is 124241221439. The reversal of 124241221411 is 114122142421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124241221411 - 2⁷ = 124241221283 is a prime.

It is not a weakly prime, because it can be changed into another prime (124241221441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62120610705 + 62120610706.

It is an arithmetic number, because the mean of its divisors is an integer number (62120610706).

Almost surely, 2^124241221411 is an apocalyptic number.

124241221411 is a deficient number, since it is larger than the sum of its proper divisors (1).

124241221411 is an equidigital number, since it uses as much as digits as its factorization.

124241221411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1024, while the sum is 25.

Adding to 124241221411 its reverse (114122142421), we get a palindrome (238363363832).

The spelling of 124241221411 in words is "one hundred twenty-four billion, two hundred forty-one million, two hundred twenty-one thousand, four hundred eleven".