120110121212000 has 48 divisors (see below), whose sum is σ = 295110567827712. Its totient is φ = 48044048483200.

The previous prime is 120110121211981. The next prime is 120110121212071. The reversal of 120110121212000 is 212121011021.

It is a super-2 number, since 2×120110121212000² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15013761152 + ... + 15013769151.

It is an arithmetic number, because the mean of its divisors is an integer number (6148136829744).

Almost surely, 2^{120110121212000} is an apocalyptic number.

120110121212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120110121212000 is an abundant number, since it is smaller than the sum of its proper divisors (175000446615712).

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

120110121212000 is an equidigital number, since it uses as much as digits as its factorization.

120110121212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30027530328 (or 30027530310 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120110121212000 its reverse (212121011021), we get a palindrome (120322242223021).

The spelling of 120110121212000 in words is "one hundred twenty trillion, one hundred ten billion, one hundred twenty-one million, two hundred twelve thousand".