10211211020222 has 8 divisors (see below), whose sum is σ = 15452363579616. Its totient is φ = 5060423160352.

The previous prime is 10211211020207. The next prime is 10211211020357. The reversal of 10211211020222 is 22202011211201.

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 10211211020222.

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, 22591174598 + ... + 22591175049.

It is an arithmetic number, because the mean of its divisors is an integer number (1931545447452).

Almost surely, 2^{10211211020222} is an apocalyptic number.

10211211020222 is a deficient number, since it is larger than the sum of its proper divisors (5241152559394).

10211211020222 is a wasteful number, since it uses less digits than its factorization.

10211211020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45182349762.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10211211020222 its reverse (22202011211201), we get a palindrome (32413222231423).

The spelling of 10211211020222 in words is "ten trillion, two hundred eleven billion, two hundred eleven million, twenty thousand, two hundred twenty-two".