124214123324111 has 16 divisors (see below), whose sum is σ = 126326465673408. Its totient is φ = 122112919987200.

The previous prime is 124214123324099. The next prime is 124214123324129. The reversal of 124214123324111 is 111423321412421.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124214123324111 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 (124214123324141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534789275 + ... + 535021491.

It is an arithmetic number, because the mean of its divisors is an integer number (7895404104588).

Almost surely, 2^{124214123324111} is an apocalyptic number.

124214123324111 is a deficient number, since it is larger than the sum of its proper divisors (2112342349297).

124214123324111 is a wasteful number, since it uses less digits than its factorization.

124214123324111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256162.

The product of its digits is 9216, while the sum is 32.

Adding to 124214123324111 its reverse (111423321412421), we get a palindrome (235637444736532).

The spelling of 124214123324111 in words is "one hundred twenty-four trillion, two hundred fourteen billion, one hundred twenty-three million, three hundred twenty-four thousand, one hundred eleven".