124424142003 has 12 divisors (see below), whose sum is σ = 205398583728. Its totient is φ = 71099509680.

The previous prime is 124424142001. The next prime is 124424142071. The reversal of 124424142003 is 300241424421.

124424142003 is a `hidden beast` number, since 1 + 2 + 4 + 42 + 414 + 200 + 3 = 666.

It is not a de Polignac number, because 124424142003 - 2¹ = 124424142001 is a prime.

It is a super-2 number, since 2×124424142003² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124424142001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 987493128 + ... + 987493253.

It is an arithmetic number, because the mean of its divisors is an integer number (17116548644).

Almost surely, 2^124424142003 is an apocalyptic number.

124424142003 is a deficient number, since it is larger than the sum of its proper divisors (80974441725).

124424142003 is a wasteful number, since it uses less digits than its factorization.

124424142003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974986394 (or 1974986391 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 124424142003 its reverse (300241424421), we get a palindrome (424665566424).

The spelling of 124424142003 in words is "one hundred twenty-four billion, four hundred twenty-four million, one hundred forty-two thousand, three".