124012342141 has 8 divisors (see below), whose sum is σ = 124480984824. Its totient is φ = 123543893760.

The previous prime is 124012342133. The next prime is 124012342177. The reversal of 124012342141 is 141243210421.

It can be written as a sum of positive squares in 4 ways, for example, as 62782819225 + 61229522916 = 250565^2 + 247446^2 .

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 124012342141 - 2³ = 124012342133 is a prime.

It is a super-2 number, since 2×124012342141² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124012342121) 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, 1300795 + ... + 1392871.

It is an arithmetic number, because the mean of its divisors is an integer number (15560123103).

Almost surely, 2^124012342141 is an apocalyptic number.

It is an amenable number.

124012342141 is a deficient number, since it is larger than the sum of its proper divisors (468642683).

124012342141 is an equidigital number, since it uses as much as digits as its factorization.

124012342141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97151.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 124012342141 its reverse (141243210421), we get a palindrome (265255552562).

The spelling of 124012342141 in words is "one hundred twenty-four billion, twelve million, three hundred forty-two thousand, one hundred forty-one".