10001020124 has 12 divisors (see below), whose sum is σ = 17517660384. Its totient is φ = 4995974304.

The previous prime is 10001020123. The next prime is 10001020181. The reversal of 10001020124 is 42102010001.

10001020124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001020123) 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, 1128977 + ... + 1137800.

It is an arithmetic number, because the mean of its divisors is an integer number (1459805032).

Almost surely, 2^10001020124 is an apocalyptic number.

It is an amenable number.

10001020124 is a deficient number, since it is larger than the sum of its proper divisors (7516640260).

10001020124 is a wasteful number, since it uses less digits than its factorization.

10001020124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2267884 (or 2267882 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10001020124 its reverse (42102010001), we get a palindrome (52103030125).

The spelling of 10001020124 in words is "ten billion, one million, twenty thousand, one hundred twenty-four".