120010000210000 has 100 divisors (see below), whose sum is σ = 292338768923872. Its totient is φ = 47709496368000.

The previous prime is 120010000209997. The next prime is 120010000210007. The reversal of 120010000210000 is 12000010021.

120010000210000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120010000210007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35182884 + ... + 38442883.

Almost surely, 2^{120010000210000} is an apocalyptic number.

120010000210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120010000210000 is an abundant number, since it is smaller than the sum of its proper divisors (172328768713872).

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

120010000210000 is an equidigital number, since it uses as much as digits as its factorization.

120010000210000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73625958 (or 73625937 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 120010000210000 its reverse (12000010021), we get a palindrome (120022000220021).

The spelling of 120010000210000 in words is "one hundred twenty trillion, ten billion, two hundred ten thousand".