4124242102111 has 4 divisors (see below), whose sum is σ = 4132127842792. Its totient is φ = 4116356361432.

The previous prime is 4124242102093. The next prime is 4124242102151. The reversal of 4124242102111 is 1112012424214.

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 4124242102111 - 2⁹ = 4124242101599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4124242102151) 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, 3942869556 + ... + 3942870601.

It is an arithmetic number, because the mean of its divisors is an integer number (1033031960698).

Almost surely, 2^{4124242102111} is an apocalyptic number.

4124242102111 is a deficient number, since it is larger than the sum of its proper divisors (7885740681).

4124242102111 is an equidigital number, since it uses as much as digits as its factorization.

4124242102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7885740680.

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

Adding to 4124242102111 its reverse (1112012424214), we get a palindrome (5236254526325).

The spelling of 4124242102111 in words is "four trillion, one hundred twenty-four billion, two hundred forty-two million, one hundred two thousand, one hundred eleven".