110110121020102 has 16 divisors (see below), whose sum is σ = 188781044440320. Its totient is φ = 47184842621448.

The previous prime is 110110121020073. The next prime is 110110121020117. The reversal of 110110121020102 is 201020121011011.

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 7 ways as a sum of consecutive naturals, for example, 433972338 + ... + 434225989.

It is an arithmetic number, because the mean of its divisors is an integer number (11798815277520).

Almost surely, 2^{110110121020102} is an apocalyptic number.

110110121020102 is a deficient number, since it is larger than the sum of its proper divisors (78670923420218).

110110121020102 is an equidigital number, since it uses as much as digits as its factorization.

110110121020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868207395.

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

Adding to 110110121020102 its reverse (201020121011011), we get a palindrome (311130242031113).

Subtracting 110110121020102 from its reverse (201020121011011), we obtain a palindrome (90909999990909).

The spelling of 110110121020102 in words is "one hundred ten trillion, one hundred ten billion, one hundred twenty-one million, twenty thousand, one hundred two".