304142124003 has 4 divisors (see below), whose sum is σ = 405522832008. Its totient is φ = 202761416000.

The previous prime is 304142124001. The next prime is 304142124019. The reversal of 304142124003 is 300421241403.

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

It is a cyclic number.

It is not a de Polignac number, because 304142124003 - 2¹ = 304142124001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (304142124001) 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, 50690353998 + ... + 50690354003.

It is an arithmetic number, because the mean of its divisors is an integer number (101380708002).

Almost surely, 2^304142124003 is an apocalyptic number.

304142124003 is a deficient number, since it is larger than the sum of its proper divisors (101380708005).

304142124003 is a wasteful number, since it uses less digits than its factorization.

304142124003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101380708004.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 304142124003 its reverse (300421241403), we get a palindrome (604563365406).

The spelling of 304142124003 in words is "three hundred four billion, one hundred forty-two million, one hundred twenty-four thousand, three".