124023200002 has 8 divisors (see below), whose sum is σ = 200345169276. Its totient is φ = 57241476912.

The previous prime is 124023199939. The next prime is 124023200003. The reversal of 124023200002 is 200002320421.

It can be written as a sum of positive squares in 2 ways, for example, as 90661812201 + 33361387801 = 301101^2 + 182651^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (124023200003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2385061513 + ... + 2385061564.

Almost surely, 2^124023200002 is an apocalyptic number.

124023200002 is a deficient number, since it is larger than the sum of its proper divisors (76321969274).

124023200002 is a wasteful number, since it uses less digits than its factorization.

124023200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4770123092.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 124023200002 its reverse (200002320421), we get a palindrome (324025520423).

The spelling of 124023200002 in words is "one hundred twenty-four billion, twenty-three million, two hundred thousand, two".