120010010120120 has 16 divisors (see below), whose sum is σ = 270022522770360. Its totient is φ = 48004004048032.

The previous prime is 120010010120107. The next prime is 120010010120129. The reversal of 120010010120120 is 21021010010021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120010010120129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500125126462 + ... + 1500125126541.

Almost surely, 2^{120010010120120} is an apocalyptic number.

120010010120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120010010120120 is an abundant number, since it is smaller than the sum of its proper divisors (150012512650240).

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

120010010120120 is a wasteful number, since it uses less digits than its factorization.

120010010120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000250253014 (or 3000250253010 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120010010120120 its reverse (21021010010021), we get a palindrome (141031020130141).

The spelling of 120010010120120 in words is "one hundred twenty trillion, ten billion, ten million, one hundred twenty thousand, one hundred twenty".