120102110110000 has 100 divisors (see below), whose sum is σ = 306083388681400. Its totient is φ = 45512378496000.

The previous prime is 120102110109979. The next prime is 120102110110001. The reversal of 120102110110000 is 11011201021.

It is a tau number, because it is divible by the number of its divisors (100).

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

It is not an unprimeable number, because it can be changed into a prime (120102110110001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 315868185 + ... + 316248184.

It is an arithmetic number, because the mean of its divisors is an integer number (3060833886814).

Almost surely, 2^{120102110110000} is an apocalyptic number.

120102110110000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120102110110000 is an abundant number, since it is smaller than the sum of its proper divisors (185981278571400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120102110110000 is an equidigital number, since it uses as much as digits as its factorization.

120102110110000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632116416 (or 632116395 counting only the distinct ones).

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

Adding to 120102110110000 its reverse (11011201021), we get a palindrome (120113121311021).

The spelling of 120102110110000 in words is "one hundred twenty trillion, one hundred two billion, one hundred ten million, one hundred ten thousand".