124111111421411 has 8 divisors (see below), whose sum is σ = 130094914299504. Its totient is φ = 118268103905280.

The previous prime is 124111111421389. The next prime is 124111111421443. The reversal of 124111111421411 is 114124111111421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124111111421411 - 2¹⁴ = 124111111405027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124111111421611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35198838686 + ... + 35198842211.

It is an arithmetic number, because the mean of its divisors is an integer number (16261864287438).

Almost surely, 2^{124111111421411} is an apocalyptic number.

124111111421411 is a deficient number, since it is larger than the sum of its proper divisors (5983802878093).

124111111421411 is an equidigital number, since it uses as much as digits as its factorization.

124111111421411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70397680981.

The product of its digits is 256, while the sum is 26.

Adding to 124111111421411 its reverse (114124111111421), we get a palindrome (238235222532832).

The spelling of 124111111421411 in words is "one hundred twenty-four trillion, one hundred eleven billion, one hundred eleven million, four hundred twenty-one thousand, four hundred eleven".