10013021112004 has 12 divisors (see below), whose sum is σ = 17595495607228. Its totient is φ = 4985736652800.

The previous prime is 10013021111993. The next prime is 10013021112007. The reversal of 10013021112004 is 40021112031001.

It can be written as a sum of positive squares in 2 ways, for example, as 8561241921600 + 1451779190404 = 2925960^2 + 1204898^2 .

It is not an unprimeable number, because it can be changed into a prime (10013021112007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5193474717 + ... + 5193476644.

Almost surely, 2^{10013021112004} is an apocalyptic number.

It is an amenable number.

10013021112004 is a deficient number, since it is larger than the sum of its proper divisors (7582474495224).

10013021112004 is a wasteful number, since it uses less digits than its factorization.

10013021112004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10386951606 (or 10386951604 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10013021112004 its reverse (40021112031001), we get a palindrome (50034133143005).

The spelling of 10013021112004 in words is "ten trillion, thirteen billion, twenty-one million, one hundred twelve thousand, four".