110120102 has 4 divisors (see below), whose sum is σ = 165180156. Its totient is φ = 55060050.

The previous prime is 110120099. The next prime is 110120141. The reversal of 110120102 is 201021011.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 110120102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27530024 + ... + 27530027.

It is an arithmetic number, because the mean of its divisors is an integer number (41295039).

Almost surely, 2^110120102 is an apocalyptic number.

110120102 is a deficient number, since it is larger than the sum of its proper divisors (55060054).

110120102 is an equidigital number, since it uses as much as digits as its factorization.

110120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55060053.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 110120102 is about 10493.8125578838. The cubic root of 110120102 is about 479.3163038272.

Adding to 110120102 its reverse (201021011), we get a palindrome (311141113).

Subtracting 110120102 from its reverse (201021011), we obtain a palindrome (90900909).

The spelling of 110120102 in words is "one hundred ten million, one hundred twenty thousand, one hundred two".