10212200210 has 8 divisors (see below), whose sum is σ = 18381960396. Its totient is φ = 4084880080.

The previous prime is 10212200209. The next prime is 10212200221. The reversal of 10212200210 is 1200221201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10211708809 + 491401 = 101053^2 + 701^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10212200191 and 10212200200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510610001 + ... + 510610020.

Almost surely, 2^10212200210 is an apocalyptic number.

10212200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212200210 is a deficient number, since it is larger than the sum of its proper divisors (8169760186).

10212200210 is a wasteful number, since it uses less digits than its factorization.

10212200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021220028.

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

Adding to 10212200210 its reverse (1200221201), we get a palindrome (11412421411).

The spelling of 10212200210 in words is "ten billion, two hundred twelve million, two hundred thousand, two hundred ten".