120210001222000 has 160 divisors (see below), whose sum is σ = 290963432148480. Its totient is φ = 48035118182400.

The previous prime is 120210001221979. The next prime is 120210001222063. The reversal of 120210001222000 is 222100012021.

It is a happy number.

120210001222000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 10871840472 + ... + 10871851528.

It is an arithmetic number, because the mean of its divisors is an integer number (1818521450928).

Almost surely, 2^{120210001222000} is an apocalyptic number.

120210001222000 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 120210001222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145481716074240).

120210001222000 is an abundant number, since it is smaller than the sum of its proper divisors (170753430926480).

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

120210001222000 is a wasteful number, since it uses less digits than its factorization.

120210001222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16116 (or 16100 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120210001222000 its reverse (222100012021), we get a palindrome (120432101234021).

The spelling of 120210001222000 in words is "one hundred twenty trillion, two hundred ten billion, one million, two hundred twenty-two thousand".