1110000221110 has 32 divisors (see below), whose sum is σ = 2182570520832. Its totient is φ = 403093162080.

The previous prime is 1110000221089. The next prime is 1110000221119. The reversal of 1110000221110 is 111220000111.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110000221119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6708924 + ... + 6872383.

It is an arithmetic number, because the mean of its divisors is an integer number (68205328776).

Almost surely, 2^{1110000221110} is an apocalyptic number.

1110000221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110000221110 is a deficient number, since it is larger than the sum of its proper divisors (1072570299722).

1110000221110 is a wasteful number, since it uses less digits than its factorization.

1110000221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13582068.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1110000221110 its reverse (111220000111), we get a palindrome (1221220221221).

The spelling of 1110000221110 in words is "one trillion, one hundred ten billion, two hundred twenty-one thousand, one hundred ten".