124410143232121 has 8 divisors (see below), whose sum is σ = 126579838307040. Its totient is φ = 122257599897312.

The previous prime is 124410143232077. The next prime is 124410143232203. The reversal of 124410143232121 is 121232341014421.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124410143232121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124410143232521) 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, 4287920395 + ... + 4287949408.

It is an arithmetic number, because the mean of its divisors is an integer number (15822479788380).

Almost surely, 2^{124410143232121} is an apocalyptic number.

It is an amenable number.

124410143232121 is a deficient number, since it is larger than the sum of its proper divisors (2169695074919).

124410143232121 is an equidigital number, since it uses as much as digits as its factorization.

124410143232121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8575870055.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 124410143232121 its reverse (121232341014421), we get a palindrome (245642484246542).

The spelling of 124410143232121 in words is "one hundred twenty-four trillion, four hundred ten billion, one hundred forty-three million, two hundred thirty-two thousand, one hundred twenty-one".