110001221110 has 32 divisors (see below), whose sum is σ = 216159106464. Its totient is φ = 39971424000.

The previous prime is 110001221081. The next prime is 110001221129. The reversal of 110001221110 is 11122100011.

It is a super-2 number, since 2×110001221110² (a number of 23 digits) contains 22 as substring.

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

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, 210151 + ... + 513970.

It is an arithmetic number, because the mean of its divisors is an integer number (6754972077).

Almost surely, 2^110001221110 is an apocalyptic number.

110001221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110001221110 is a deficient number, since it is larger than the sum of its proper divisors (106157885354).

110001221110 is a wasteful number, since it uses less digits than its factorization.

110001221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725520.

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

Adding to 110001221110 its reverse (11122100011), we get a palindrome (121123321121).

The spelling of 110001221110 in words is "one hundred ten billion, one million, two hundred twenty-one thousand, one hundred ten".