10002400124 has 6 divisors (see below), whose sum is σ = 17504200224. Its totient is φ = 5001200060.

The previous prime is 10002400091. The next prime is 10002400129. The reversal of 10002400124 is 42100420001.

It is a junction number, because it is equal to n+sod(n) for n = 10002400099 and 10002400108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002400129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250300012 + ... + 1250300019.

It is an arithmetic number, because the mean of its divisors is an integer number (2917366704).

Almost surely, 2^10002400124 is an apocalyptic number.

It is an amenable number.

10002400124 is a deficient number, since it is larger than the sum of its proper divisors (7501800100).

10002400124 is a wasteful number, since it uses less digits than its factorization.

10002400124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500600035 (or 2500600033 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10002400124 its reverse (42100420001), we get a palindrome (52102820125).

The spelling of 10002400124 in words is "ten billion, two million, four hundred thousand, one hundred twenty-four".