1101112220110 has 32 divisors (see below), whose sum is σ = 2266074970560. Its totient is φ = 377369217792.

The previous prime is 1101112220107. The next prime is 1101112220137. The reversal of 1101112220110 is 110222111011.

It is a happy number.

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, 3056775 + ... + 3397954.

It is an arithmetic number, because the mean of its divisors is an integer number (70814842830).

Almost surely, 2^{1101112220110} is an apocalyptic number.

1101112220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101112220110 is an abundant number, since it is smaller than the sum of its proper divisors (1164962750450).

1101112220110 is a wasteful number, since it uses less digits than its factorization.

1101112220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6457180.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1101112220110 its reverse (110222111011), we get a palindrome (1211334331121).

The spelling of 1101112220110 in words is "one trillion, one hundred one billion, one hundred twelve million, two hundred twenty thousand, one hundred ten".