124301141103421 has 4 divisors (see below), whose sum is σ = 131612972933052. Its totient is φ = 116989309273792.

The previous prime is 124301141103409. The next prime is 124301141103443.

124301141103421 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48912539062500 + 75388602040921 = 6993750^2 + 8682661^2 .

It is a cyclic number.

It is not a de Polignac number, because 124301141103421 - 2⁹ = 124301141102909 is a prime.

It is a super-2 number, since 2×124301141103421² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124301141103421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124301141103721) 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, 3655915914790 + ... + 3655915914823.

It is an arithmetic number, because the mean of its divisors is an integer number (32903243233263).

Almost surely, 2^{124301141103421} is an apocalyptic number.

It is an amenable number.

124301141103421 is a deficient number, since it is larger than the sum of its proper divisors (7311831829631).

124301141103421 is an equidigital number, since it uses as much as digits as its factorization.

124301141103421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7311831829630.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 124301141103421 in words is "one hundred twenty-four trillion, three hundred one billion, one hundred forty-one million, one hundred three thousand, four hundred twenty-one".