10012002104 has 48 divisors (see below), whose sum is σ = 20387158920. Its totient is φ = 4607391360.

The previous prime is 10012002103. The next prime is 10012002127. The reversal of 10012002104 is 40120021001.

It is a super-3 number, since 3×10012002104³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012002103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 458474 + ... + 479814.

Almost surely, 2^10012002104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10012002104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10193579460).

10012002104 is an abundant number, since it is smaller than the sum of its proper divisors (10375156816).

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

10012002104 is a wasteful number, since it uses less digits than its factorization.

10012002104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21720 (or 21703 counting only the distinct ones).

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

Adding to 10012002104 its reverse (40120021001), we get a palindrome (50132023105).

The spelling of 10012002104 in words is "ten billion, twelve million, two thousand, one hundred four".