20300124124 has 24 divisors (see below), whose sum is σ = 40605941600. Its totient is φ = 8698833216.

The previous prime is 20300124107. The next prime is 20300124127. The reversal of 20300124124 is 42142100302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20300124127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169102 + ... + 263050.

Almost surely, 2^20300124124 is an apocalyptic number.

It is an amenable number.

20300124124 is an abundant number, since it is smaller than the sum of its proper divisors (20305817476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20300124124 is a wasteful number, since it uses less digits than its factorization.

20300124124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101677 (or 101675 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20300124124 its reverse (42142100302), we get a palindrome (62442224426).

The spelling of 20300124124 in words is "twenty billion, three hundred million, one hundred twenty-four thousand, one hundred twenty-four".