10000002010212 has 72 divisors (see below), whose sum is σ = 25881142647360. Its totient is φ = 3253863009600.

The previous prime is 10000002010157. The next prime is 10000002010259. The reversal of 10000002010212 is 21201020000001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10000002010194 and 10000002010203.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 648337 + ... + 4518887.

Almost surely, 2^{10000002010212} is an apocalyptic number.

10000002010212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10000002010212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12940571323680).

10000002010212 is an abundant number, since it is smaller than the sum of its proper divisors (15881140637148).

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

10000002010212 is a wasteful number, since it uses less digits than its factorization.

10000002010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872273 (or 3872268 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10000002010212 its reverse (21201020000001), we get a palindrome (31201022010213).

The spelling of 10000002010212 in words is "ten trillion, two million, ten thousand, two hundred twelve".