10200010212 has 60 divisors (see below), whose sum is σ = 30474111360. Its totient is φ = 2914287984.

The previous prime is 10200010193. The next prime is 10200010283. The reversal of 10200010212 is 21201000201.

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 = 10200010194 and 10200010203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2246412 + ... + 2250947.

It is an arithmetic number, because the mean of its divisors is an integer number (507901856).

Almost surely, 2^10200010212 is an apocalyptic number.

10200010212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10200010212 is an abundant number, since it is smaller than the sum of its proper divisors (20274101148).

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

10200010212 is a wasteful number, since it uses less digits than its factorization.

10200010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497382 (or 4497371 counting only the distinct ones).

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

Adding to 10200010212 its reverse (21201000201), we get a palindrome (31401010413).

The spelling of 10200010212 in words is "ten billion, two hundred million, ten thousand, two hundred twelve".