10211022200212 has 12 divisors (see below), whose sum is σ = 17869516419636. Its totient is φ = 5105446080320.

The previous prime is 10211022200153. The next prime is 10211022200233. The reversal of 10211022200212 is 21200222011201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7249642410256 + 2961379789956 = 2692516^2 + 1720866^2 .

It is a congruent number.

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, 15900739 + ... + 16530442.

It is an arithmetic number, because the mean of its divisors is an integer number (1489126368303).

Almost surely, 2^{10211022200212} is an apocalyptic number.

It is an amenable number.

10211022200212 is a deficient number, since it is larger than the sum of its proper divisors (7658494219424).

10211022200212 is a wasteful number, since it uses less digits than its factorization.

10211022200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32509898 (or 32509896 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10211022200212 its reverse (21200222011201), we get a palindrome (31411244211413).

The spelling of 10211022200212 in words is "ten trillion, two hundred eleven billion, twenty-two million, two hundred thousand, two hundred twelve".