1000110201222 has 32 divisors (see below), whose sum is σ = 2185880171904. Its totient is φ = 302532926400.

The previous prime is 1000110201193. The next prime is 1000110201269. The reversal of 1000110201222 is 2221020110001.

It is a junction number, because it is equal to n+sod(n) for n = 1000110201198 and 1000110201207.

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, 13231303 + ... + 13306674.

It is an arithmetic number, because the mean of its divisors is an integer number (68308755372).

Almost surely, 2^{1000110201222} is an apocalyptic number.

1000110201222 is an abundant number, since it is smaller than the sum of its proper divisors (1185769970682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000110201222 is a wasteful number, since it uses less digits than its factorization.

1000110201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26538564.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1000110201222 its reverse (2221020110001), we get a palindrome (3221130311223).

The spelling of 1000110201222 in words is "one trillion, one hundred ten million, two hundred one thousand, two hundred twenty-two".