1101212000222 has 16 divisors (see below), whose sum is σ = 1659163806720. Its totient is φ = 548157600408.

The previous prime is 1101212000221. The next prime is 1101212000227. The reversal of 1101212000222 is 2220002121011.

It is a junction number, because it is equal to n+sod(n) for n = 1101212000197 and 1101212000206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101212000221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17838173 + ... + 17899799.

It is an arithmetic number, because the mean of its divisors is an integer number (103697737920).

Almost surely, 2^{1101212000222} is an apocalyptic number.

1101212000222 is a deficient number, since it is larger than the sum of its proper divisors (557951806498).

1101212000222 is a wasteful number, since it uses less digits than its factorization.

1101212000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101215.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1101212000222 its reverse (2220002121011), we get a palindrome (3321214121233).

The spelling of 1101212000222 in words is "one trillion, one hundred one billion, two hundred twelve million, two hundred twenty-two", and thus it is an aban number.