10500001124 has 24 divisors (see below), whose sum is σ = 19177605888. Its totient is φ = 5020773120.

The previous prime is 10500001093. The next prime is 10500001129. The reversal of 10500001124 is 42110000501.

10500001124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10500001124² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10500001099 and 10500001108.

It is not an unprimeable number, because it can be changed into a prime (10500001129) 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 7 ways as a sum of consecutive naturals, for example, 768884 + ... + 782420.

It is an arithmetic number, because the mean of its divisors is an integer number (799066912).

Almost surely, 2^10500001124 is an apocalyptic number.

It is an amenable number.

10500001124 is a deficient number, since it is larger than the sum of its proper divisors (8677604764).

10500001124 is a wasteful number, since it uses less digits than its factorization.

10500001124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21995 (or 21993 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

Adding to 10500001124 its reverse (42110000501), we get a palindrome (52610001625).

The spelling of 10500001124 in words is "ten billion, five hundred million, one thousand, one hundred twenty-four".