10221110011222 has 32 divisors (see below), whose sum is σ = 17884642605984. Its totient is φ = 4329373632000.

The previous prime is 10221110011219. The next prime is 10221110011241. The reversal of 10221110011222 is 22211001112201.

It is a junction number, because it is equal to n+sod(n) for n = 10221110011196 and 10221110011205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135255153 + ... + 135330700.

It is an arithmetic number, because the mean of its divisors is an integer number (558895081437).

Almost surely, 2^{10221110011222} is an apocalyptic number.

10221110011222 is a deficient number, since it is larger than the sum of its proper divisors (7663532594762).

10221110011222 is a wasteful number, since it uses less digits than its factorization.

10221110011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270585984.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10221110011222 its reverse (22211001112201), we get a palindrome (32432111123423).

The spelling of 10221110011222 in words is "ten trillion, two hundred twenty-one billion, one hundred ten million, eleven thousand, two hundred twenty-two".