1110021201110 has 32 divisors (see below), whose sum is σ = 2015913396672. Its totient is φ = 440036961280.

The previous prime is 1110021201077. The next prime is 1110021201127. The reversal of 1110021201110 is 111021200111.

It is a junction number, because it is equal to n+sod(n) for n = 1110021201091 and 1110021201100.

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, 13436330 + ... + 13518690.

It is an arithmetic number, because the mean of its divisors is an integer number (62997293646).

Almost surely, 2^{1110021201110} is an apocalyptic number.

1110021201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110021201110 is a deficient number, since it is larger than the sum of its proper divisors (905892195562).

1110021201110 is a wasteful number, since it uses less digits than its factorization.

1110021201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94408.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1110021201110 its reverse (111021200111), we get a palindrome (1221042401221).

Subtracting from 1110021201110 its reverse (111021200111), we obtain a palindrome (999000000999).

It can be divided in two parts, 1110021 and 201110, that added together give a palindrome (1311131).

The spelling of 1110021201110 in words is "one trillion, one hundred ten billion, twenty-one million, two hundred one thousand, one hundred ten".