1110210121102 has 16 divisors (see below), whose sum is σ = 1684488970080. Its totient is φ = 548727441408.

The previous prime is 1110210121081. The next prime is 1110210121109. The reversal of 1110210121102 is 2011210120111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110210121109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3247683 + ... + 3573214.

It is an arithmetic number, because the mean of its divisors is an integer number (105280560630).

Almost surely, 2^{1110210121102} is an apocalyptic number.

1110210121102 is a deficient number, since it is larger than the sum of its proper divisors (574278848978).

1110210121102 is an equidigital number, since it uses as much as digits as its factorization.

1110210121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6821835.

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

Adding to 1110210121102 its reverse (2011210120111), we get a palindrome (3121420241213).

Subtracting 1110210121102 from its reverse (2011210120111), we obtain a palindrome (900999999009).

The spelling of 1110210121102 in words is "one trillion, one hundred ten billion, two hundred ten million, one hundred twenty-one thousand, one hundred two".