10002013028 has 24 divisors (see below), whose sum is σ = 20104560000. Its totient is φ = 4265034048.

The previous prime is 10002013027. The next prime is 10002013039. The reversal of 10002013028 is 82031020001.

It is a super-2 number, since 2×10002013028² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10002012997 and 10002013015.

It is not an unprimeable number, because it can be changed into a prime (10002013027) 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, 891953 + ... + 903096.

It is an arithmetic number, because the mean of its divisors is an integer number (837690000).

Almost surely, 2^10002013028 is an apocalyptic number.

It is an amenable number.

10002013028 is an abundant number, since it is smaller than the sum of its proper divisors (10102546972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10002013028 is a wasteful number, since it uses less digits than its factorization.

10002013028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795259 (or 1795257 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10002013028 its reverse (82031020001), we get a palindrome (92033033029).

The spelling of 10002013028 in words is "ten billion, two million, thirteen thousand, twenty-eight".