1110100021222 has 16 divisors (see below), whose sum is σ = 1737668269152. Its totient is φ = 530880609600.

The previous prime is 1110100021091. The next prime is 1110100021241. The reversal of 1110100021222 is 2221200010111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159279 + ... + 1498522.

It is an arithmetic number, because the mean of its divisors is an integer number (108604266822).

Almost surely, 2^{1110100021222} is an apocalyptic number.

1110100021222 is a deficient number, since it is larger than the sum of its proper divisors (627568247930).

1110100021222 is a wasteful number, since it uses less digits than its factorization.

1110100021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672383.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1110100021222 its reverse (2221200010111), we get a palindrome (3331300031333).

The spelling of 1110100021222 in words is "one trillion, one hundred ten billion, one hundred million, twenty-one thousand, two hundred twenty-two".