124401143203 has 2 divisors, whose sum is σ = 124401143204. Its totient is φ = 124401143202.

The previous prime is 124401143173. The next prime is 124401143221. The reversal of 124401143203 is 302341104421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124401143203 - 2¹³ = 124401135011 is a prime.

It is not a weakly prime, because it can be changed into another prime (124401147203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62200571601 + 62200571602.

It is an arithmetic number, because the mean of its divisors is an integer number (62200571602).

Almost surely, 2^124401143203 is an apocalyptic number.

124401143203 is a deficient number, since it is larger than the sum of its proper divisors (1).

124401143203 is an equidigital number, since it uses as much as digits as its factorization.

124401143203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 124401143203 its reverse (302341104421), we get a palindrome (426742247624).

The spelling of 124401143203 in words is "one hundred twenty-four billion, four hundred one million, one hundred forty-three thousand, two hundred three".