120122103168 has 160 divisors (see below), whose sum is σ = 362518603920. Its totient is φ = 39476505600.

The previous prime is 120122103149. The next prime is 120122103187. The reversal of 120122103168 is 861301221021.

120122103168 is a `hidden beast` number, since 120 + 1 + 221 + 0 + 316 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (120122103149) and next prime (120122103187).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 654538 + ... + 817718.

Almost surely, 2^120122103168 is an apocalyptic number.

120122103168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120122103168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181259301960).

120122103168 is an abundant number, since it is smaller than the sum of its proper divisors (242396500752).

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

120122103168 is an equidigital number, since it uses as much as digits as its factorization.

120122103168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163278 (or 163257 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 120122103168 its reverse (861301221021), we get a palindrome (981423324189).

The spelling of 120122103168 in words is "one hundred twenty billion, one hundred twenty-two million, one hundred three thousand, one hundred sixty-eight".