10212020212222 has 8 divisors (see below), whose sum is σ = 15318199304496. Its totient is φ = 5105953777392.

The previous prime is 10212020212153. The next prime is 10212020212243. The reversal of 10212020212222 is 22221202021201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10212020212222.

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, 27937378 + ... + 28300549.

It is an arithmetic number, because the mean of its divisors is an integer number (1914774913062).

Almost surely, 2^{10212020212222} is an apocalyptic number.

10212020212222 is a deficient number, since it is larger than the sum of its proper divisors (5106179092274).

10212020212222 is an equidigital number, since it uses as much as digits as its factorization.

10212020212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56328722.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10212020212222 its reverse (22221202021201), we get a palindrome (32433222233423).

The spelling of 10212020212222 in words is "ten trillion, two hundred twelve billion, twenty million, two hundred twelve thousand, two hundred twenty-two".