10421041124 has 24 divisors (see below), whose sum is σ = 19908698040. Its totient is φ = 4743823104.

The previous prime is 10421041121. The next prime is 10421041129. The reversal of 10421041124 is 42114012401.

It can be written as a sum of positive squares in 4 ways, for example, as 61465600 + 10359575524 = 7840^2 + 101782^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10421041096 and 10421041105.

It is not an unprimeable number, because it can be changed into a prime (10421041121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1368839 + ... + 1376430.

It is an arithmetic number, because the mean of its divisors is an integer number (829529085).

Almost surely, 2^10421041124 is an apocalyptic number.

It is an amenable number.

10421041124 is a deficient number, since it is larger than the sum of its proper divisors (9487656916).

10421041124 is a wasteful number, since it uses less digits than its factorization.

10421041124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2745359 (or 2745357 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10421041124 its reverse (42114012401), we get a palindrome (52535053525).

The spelling of 10421041124 in words is "ten billion, four hundred twenty-one million, forty-one thousand, one hundred twenty-four".