110002010000120 has 128 divisors (see below), whose sum is σ = 283352677977600. Its totient is φ = 37649613666816.

The previous prime is 110002010000107. The next prime is 110002010000161. The reversal of 110002010000120 is 21000010200011.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a junction number, because it is equal to n+sod(n) for n = 110002010000098 and 110002010000107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1069206122 + ... + 1069308998.

It is an arithmetic number, because the mean of its divisors is an integer number (2213692796700).

Almost surely, 2^{110002010000120} is an apocalyptic number.

110002010000120 is a gapful number since it is divisible by the number (10) 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 110002010000120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141676338988800).

110002010000120 is an abundant number, since it is smaller than the sum of its proper divisors (173350667977480).

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

110002010000120 is a wasteful number, since it uses less digits than its factorization.

110002010000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109477 (or 109473 counting only the distinct ones).

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

Adding to 110002010000120 its reverse (21000010200011), we get a palindrome (131002020200131).

The spelling of 110002010000120 in words is "one hundred ten trillion, two billion, ten million, one hundred twenty", and thus it is an aban number.